Advantage and disadvantage of using a secondary data

Answers

Answer 1
Answer: Advantage-extra work\data to compare first data with.

Disadvantage-Your data might change over time.

Related Questions

Solve the answer on the picture please.Australia is closer to The United States than it is to South America. True/False
What can you conclude based on this passage?A) Christian practices dominated over native ones. B) Ghosts play a major role in Mexican religious rites. C) Latin American cultures have blended together over time. D) Native customs have tended to dominate over European ones.
Can u guys plzzz help
Divides the earth into eastern and western hemispheres?
Why the climate is so hot near the equator?

What is a large deposit of sediment that occurs at the mouth of a river due to a sudden change in elevation?

Answers

"Alluvial fan" is the name given to a large deposit of sediment that occurs at the mouth of a river due to a sudden change in elevation. These alluvial fans are caused mainly due to the deposition of sediments by the rivers and streams. I hope that the answer has come to your desired help.

Which process causes most of the erosion on Earth?

Answers

The answer is rainfall :)

When rain falls on the Earth’s surface it will alwaysmove to the lowest elevation possible. Usually these trickles of rain watercombine to form larger streams which empty into even larger rivers, andeventually into a lake or ocean.


The three main forces that cause the most erosion are water, wind, and ice.

What are at least three possible reasons for the citizens of one nation to emigrate to another?

Answers

SOS:

The number of immigrants entering a nation depends on several factors.

  1. First, people may want to go to another country to seek employment.
  2. They might want to move because of political or religious unrest in their own country.
  3. There could be better educational opportunities in another nation

Hope this helps!

Answer:

Different culture, different living standards, to start anew and create opportunities for themselves

Explanation:

Distance between earth and the sun is 150 million kilometers. light travels 300 million meters. how long does it take for the light to reach earth from the sun?

Answers

Answer: It takes about 500 seconds for light to reach earth from the Sun which is also 8minutes 20 seconds

Explanation: The earth orbits around the sun at a distance of 150 million kilometres. Sunlight travels at the speed of light which is 300,000 kilometres per second.

Firstly, convert 300 million metres to kilometre; 1000 metres = 1 kilometre

Therefore, 300,000,000 metres= 300,000,000/1000= 300,000 kilometers. This gives us the speed of light which is 300,000 kilometers per second

To get the time it takes for sunlight to get to the earth, divide 150,000,000 by 300,000.

Since Time = distance/speed.

150,000,000/300,000= 500seconds

Which of the following is not one of the five zones of the deciduous forest?a. shrub
b. animal
c. herb
d. tree stratum

Answers

The animal is not one of the five zones of the deciduous forest

Explanation;

There are 5 layers (also referred to as zones or strata) within the temperate deciduous forest. These  are
 Tree stratum, the tallest layer, sixty -100 feet high, with giant oak, maple, beech, chestnut, hickory, elm, basswood, small tree or tree layer - short tree species and young trees.
Shrub layer -  It shrubs like rhododendrons, azaleas, mountain laurels, and huckleberries.
Herb layer - short plants.
Ground layer - lichens, clubmosses, and true mosses.inden, walnut, or sweet gum trees.

The animal is not one of the five zones of the deciduous forest.

Further Explanations:

Deciduous forests are the range of temperate forest subjugated by trees that loses their leaves every year, especially found in areas with warm humid summers and cool winters. These forests have a pronounced variety of plant species, characterized mostly in forms such as Lichen, ferns, mosses and other miniature plants found in the forest. Shrubs constitute the central level while hardwood trees like maple, birch, magnolia,oak,sweet gum, and beech make up the third level. The five different layers of deciduous forests are as follow canopy,herb, under story, shrub, and floor. Each layer is characterized by different flora and fauna.  

Some key characteristics of the soil and climate in a deciduous forest are as follow:

  1. They have a long, warm budding season among the four distinct seasons.  
  2. There is abundant moisture.
  3. The soil normally is rich.
  4. Tree leaves are organized in strata: canopy, shrub, and ground and Under story,

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Answer Details  

Grade: High School

Subject: Geography

Chapter: Deciduous forests  

Keywords:

Deciduous forests , temperate forest , summers ,cool winters, Lichen, ferns, mosses, like maple, birch, magnolia, oak, sweetgum, and beech, follow canopy, herb, understory, shrub, floor,

Which are useful for measuring position north or south of the equator? a.lines of latitude
b.lines of longitude
c.index contours
d.map legends

Answers

a. lines of latitude because latitude is horizontal