Answer: alternative D.
Explanation: Dr. DeVries should choose his sample population randomly in order for his research to be representative, even having a specific population, which is high school seniors, that he wants to study. By <u>choosing specifically students from an exclusive college preparatory school, he isn't considering how students from other schools might perform in his research test</u>. This would be a very important step for him to understand how the practice in problem solving affects the ability related to it. Otherwise, he will have a distorted result.
The right answer for the question that is being asked and shown above is that: "c. rainforest and tundra." the biomes that are considered temperate biomes are the c. rainforest and tundra
These are the following choices:
a. deciduous forests and grasslands
b. chaparral and tundra
c. rainforest and tundra
d. alpine and deciduous forests
Answer:
Once they conquered the nation they would usually force them to work in the military if they didn't have a high rank. Although they had a huge military these soldiers were very well trained and they had weapons beyond their time
Explanation:
