Answer:
The first Americans traveled here from Asia by walking across a land bridge that connected Asia and North America during the Ice Age. The first Americans were hunters and they were following migrating animals.
Explanation:
Pretty easy
Explanation:
Native Americans learned to use the natural resources in their environments for food, clothing, and shelter. For example, in the frigid regions of the far north, early Americans survived by hunting caribou in the summer and sea mammals in the winter.
Answer:
True
Explanation:
On Earth, old matter is recycled into new matter through biogeochemical cycles.
Biogeochemical cycles are the removal of chemical elements from the environment, their use by organisms and their return to the environment, establishing a constant exchange of matter between living beings and the environment. Moreover, these cycles promote the exchange of old material for new matter through the recycling of its constituent elements.
Answer:
the correct answer is 2) Genetic Factors
The Great Plains is the name assigned to the area of the United States that goes through the states of Kansas, North and South Dakota, Nebraska, and parts of Colorado, Iowa, Minnesota, Montana, New Mexico Texas, Wyoming and Oklahoma. The main activity done in the region is cattle ranching and dry farming. During the Great Depression, in 1930, the Great Plaines not only suffered, as every area of the country because of the economic crisis, but also because of a severe drought. With both conditions affecting severely the area, the farm families found themselves with no way of making a living, and a massive amount of them abandoned their homes. By the year 1940, 2.5 million people had left the area and abandoned their homes.
b. We can never observe the cause and effect at the same time.
c. We can never observe a necessary connection between events.
d. We can never observe the atoms that make up the cause and the effect of events.
Answer:
c. We can never observe a necessary connection between events.
Explanation:
According to Hume, he argues that we can never conceive any necessary connection between the events of cause and effect. This is as a result that there is no other impression to which our idea may likely be traced.
So, according to Hume, he believes that when we have an experience of one event that it likey leads to assume an "unobserved" cause.
Answer:
c. We can never observe a necessary connection between events.
Explanation:
Hume argues that assumptions of cause and effect between two events are not necessarily real or true. It is possible to deny causal connections without contradiction because causal connections are assumptions not subject to reason.
We cannot justify our assumptions about the future based on past experience unless there is a law that the future will always resemble the past. No such law exists. We can deny the relationship without contradiction and we cannot justify it with experience. Therefore, we have no rational support for believing in causation. Hume suggests that our assumptions are based on habit, not reason, and that, ultimately, our assumptions about matters of fact are based in probability.
Check recent regulatory laws
Survey potential consumers
Write to a government committee
Robin wants to start a business, and facing the economic problem regarding to determine what to produce? This is determined to survey the potential customers.
Option C is correct.
As a form of social structure, economic systems must address and solve three fundamental economic problems:
The first problem involves the problem regarding the production of the goods, means what products should be produced in the market. This decision is taken by the survey of the customers.
The second problem involves the decision regarding the techniques of the producing the goods, it includes, labor and capital incentive technique.
The third problem involves the decision regarding the distribution of goods in the market, that for whom the goods be produced.
Therefore, option C is correct.
Learn more about the economic problem, refer to: