Answer:
Photons and waves
Explanation:
Light can be thought of as a wave and as particles. Photons are the specific type of particles of which light is composed.
Answer:
Available freshwater allowed people to grow food.
Explanation:
Water is super important for a lot of different reasons. The more water that people had, the more crops that they can grow.
Answer:
In terms of formal powers in the realm of foreign policy - <em>b. the president and Congress share power.</em>
Explanation:
Congress’s function is to act as an overseer over president's powers, which is guaranteed by the United States Constitution.
<u>Although only Congress can declare war, there have been many cases where president have started a war without Congressional assent.</u> For example, the Vietnam war lasted for a decade without official declaration of war. Also, Harry Truman (1884 – 1972) called Korean War a police action to get around congressional approval.
The correct answer is Random
Explanation: A random sampling is a subset of individuals (the sample) selected entirely at random from a larger set (the population) by a process that ensures that: All individuals in the population are equally likely to be chosen for the sample
Fertile soil, favorable climate, extremely cheap labor, and rivers used for transportation
