Carma is 60 years old. compared to when she was a child, carma's:
a) pattern of sleep is very similar.
b) total sleep time has increased.
c) spends more time in rem sleep.
d) total sleep time is less.

The correct answer is: D. total sleep time is less.

Explanation:

The normal process of aging affects the sleeping patterns of an individual and thus the sleeping time decreases to about 6.5 to 7 hours per night. Older people spend more time in the lighter stages of sleep.

With aging, people face difficulties while falling asleep and tend to wake up multiple times during the night. They also tend wake up earlier in the morning.

- "ethical issues. deception – the participants actually believed they were shocking a real person and were unaware the learner was a confederate of milgram's. however, milgram argued that “illusion is used when necessary in order to set the stage for the revelation of certain difficult-to-get-at-truths.” "

- "milgram's work was conducted in the early 1960s before the current.the studies ignited a debate about the ethical treatment of participants. what appear to be dangerous, if not deadly, electric shocks and the by today's ethical standards, many questions about the research have gone unanswered."

the answer is a wheel