Answer:
D. The people of Middle America realized they could grow crops for a more reliable food supply.
Explanation:
Before settling down, people in the middle America relied on hunting and gathering plants as their main methods to obtain food supply.
But, this method was extremely unreliable. They had to constantly move from one area to another due to climate changes or decrease in animals population.
After settling down into villages, they started to adopt agricultural practices to obtain their food supply. This methods are way more reliable than hunting/gathering since they don't have to move and they can stock their supplies into their warehouse before winter.
The correct answer is A) Zimbardo did not use a control group.
The major flaw in the research design of the Stanford prison experiment was that Zimbardo did not use a control group.
A control group was necessary to study a particular variable in prison. He had no alternative group to compare and measure the results of the experiment.
Other mistakes he had were that he was part of the experiment. He participated as the prison superintendent. He was an authoritative figure inside the experiment of the prison and influenced the behavior of his students. He should have a neutral position.
Answer:
Refractory period
Explanation:
The refractory period is the phase of sexual orientation. In this phase both male and female experience resolution phase. At this stage, both male and female bodies recover and come back to the normal stage. For males, feel a refractory period when the penis gets flaccid.
At this period, a man could not think about sex and get aroused self. At this period, his body could not get aroused and feel orgasm again. The period varies from person to person. After orgasm, it will take half an hour to get again at the sexual stage.
Answer:
They prefered to live near coastal areas because of availability of water and food...They used to eat seafood.
