Answer:
D. It used farming methods that created a food surplus to feed the people.
Explanation:
Answer:
In the Stanford Prison Study, participants were randomly assigned to be prisoners and guards in the experiment. The guards wore khaki prison uniforms, carried night sticks, and wore sunglasses, while the prisoners wore prison garb with their prison numbers on the back. These costumes signified the participants' social roles.
Explanation:
The prisoners were to dress only in deliberately poorly selected robes without underwear and rubber slippers. Zimbardo argued that such clothing would force them to take an “unusual body posture” and they would feel uncomfortable, which would contribute to their disorientation. They were called only by numbers instead of names. These numbers were sewn onto their uniforms, and prisoners were required to wear tight-fitting pantyhose over their heads to depict the shaved heads of recruits undergoing initial military training. In addition, they wore a small chain on their ankles as a constant reminder of their imprisonment and oppression.
Answer:
B.
Explanation:
Social Security and Medicare were the largest individual mandatory expenditures, together accounting for about 78 percent of all mandatory spending. Social Security, Medicare, and Medicaid make up nearly 50 percent of all federal spending.
A typical infant begins laughing between 3-4 months of age.
<span>
In this stage an infant starts developing emotions,
linking the faces that surround them to words; starts to make the first sounds
as they try talking; and will start to reach out to grab things. At this stage,
the infant will also start putting objects in their mouth since this is their
way to comprehend and understand objects.</span><span>
</span>