How did early humans survive their harsh environments?A.
They lived in caves and rock shelters.

B.
They built walls around their homes for protection.

C.
They built homes out of stone.

D.
They built homes out of wood.

Answers

Answer 1
Answer:

Answer:

A.  They lived in caves and rock shelters.

Explanation:

The first human beings were nomads, they moved from one place to another looking for areas with hunting and abundant plants. Sometimes they lived in the same place for extended periods of time, while hunting, fishing or wild vegetables were abundant. When food began to be scarce, they marched in search of a new settlement. They lived in caves, in rocky shelters or outdoors.

In the caves, they used to use the entrance of the room as a room, and in the innermost cavities they made their paintings and the supposed rituals. Sometimes, the caves, because of their situation, were privileged places for a group of hunters: they constituted an adequate observatory, from which the passage of the animals could be controlled or sighted when they came to drink.

Answer 2
Answer: A. They lived in caves and rock shelters.

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In “The Seafarer” the phrase “summer’s sentinel,” meaning a cuckoo, is an example ofa. a kenning.
c. a scop.
b. a predicate.
d. an exile.

Answers

The correct answer is letter a. a kenning. In “The Seafarer” the phrase “summer’s sentinel,” meaning a cuckoo, is an example of kenning. Kenning is a type of circumlocution. It is in the form of a compound that employs figurative language in place of a more concrete single-word noun. 

Answer:

a

Explanation:

Mike and lisa, both 15 years old, are boyfriend and girlfriend. if mike and lisa were typical of the young people in recent research on adolescent romantic behavior, what would they look for in a romantic partner?

Answers

Mike would mention physical attractiveness.

Physical attractiveness is the key factor in an adolescentage around which a romantic relationship is built. Studies demonstrate that relationshipsturn out to be more restrictive, dyadic, of longer term, and all the moresincerely and sexually intimate through the span of youthfulness. In addition,relationship involvement in young age is related with an improved probabilityof dwelling together and marriage in youthful adulthood.

What problem did many countries face at the start of the Great DepressionO A Rising levels of inflation
OB Rising inflation with flat economie growth
O Rising defation with sing economic growth
D. Rising levels of deftation

Answers

Answer:

D I believe

Explanation:

I hope this helps! Please tell me if I'm wrong! God bless! Thanks, brainliest please :))

Which is necessary for a society to be considered a civilization? Choose all answers that are correct. A. a hierarchy of priests B. more food than is needed for survival C. literature D. division of labor E organized schools

Answers

What is necessary for a society to be considered a civilization is literature - C among the ones you've mentioned here. Only when a certain society is able to create innovative literature can we trully say that they've reached a certain level of development and advancement.

i would say that A D and C would be my votes. not 100%. if its wrong give me a bad rating.

It costs a company $50 materials, labor, and other costs to produce a certain style of backpack. However, in the current market, consumers are only willing to pay $40 for that kind of backpack. Following the profit motive, what should this company do? Choose all that apply.A.Stop producing that style of backpack for the time being .


B.Finds ways to lower production costs .

C.Set the price above $50 .

D.Make as many backpacks as possible.

Answers

Answer:

B

Explanation:

What is the only evolutionary mechanism that consistently leads to adaptive evolution?

Answers

Answer:

natural selection

Explanation:

Natural selection refers to the never ending battle for survival that happen to all organisms with their own varied genetic structure.

When  certain type of organisms live in one specific environment for a long period of time, there is a huge chance that the organisms who have the most adaptable characteristics will survive and produce more children. Over time, the number of organisms that have that adaptable characteristic will keep increasing and dominate the environment.

Answer:

natural selection

Explanation:

Adaptation is the ability to reproduce and produce viable offspring in a particular environment. Natural selection is the evolutionary mechanism that produces adaptation.