How should you sleep to improve your posture?
a. on your back with a pillow under your body
b. on your stomach with your arms over your head
c. on your back with your arms behind your head
d. on your side with your hips and knees slightly bent

The correct answer to this question is:

a.    On your back with a pillow under your body.

It helps to put a pillow under your body to support your back. This is one way of practicing to erecting your posture.

animal farm, written by george orwell, is a representation of russia after the revolution that led stalin to take over power.

in this excerpt, the central idea seems to be that the animals (a representation of society), when they believe to be working for a greater good and equality, are obedient and productive. they were convinced that, after expelling the owner (jones) from the farm, they would live in harmony and be fairly treated.

as we know, the pigs become the leaders and grow more selfish and dictatorial with time. in the end, they look and act in a way so similar to humans that it is impossible to tell the difference. the ideals of equality are shattered, and the farm turns out to be worse than it was before. the animals are manipulated with false propaganda and forced to work in order to enrich the pigs.

heritage? culture? religion? gene? trait?