The answer is D. Harlow’s monkey
experiments involved separating infant monkeys from their mothers a couple of
hours after birth and raising them with mechanical maternal figures. He
repeatedly made comments that the behavior of the subjects mirrored that of children
being observed in institutions.
Answer:
Some of the advantages and disadvantages of mixed cropping are as follows: Advantages of Mixed farming: Farmers can keep their fields under continuous production. ... There is less dependence on the purchased inputs and over time crops maintain productivity with lesser inputs
Answer:
Explanation:
It means you need it to survive. You can't survive without oxygen and some would say you can't survive without freedom.
The first one, Increase audience appeal by adding descriptive details.