QUESTION 21 Chou was born to an unemployed teenage mother and raised in a housing project in a decaying urban neighborhood. When Chou enters school he

will have difficulty due to a decreased amount of

O a gray matter

b. pruning

og androgens

d. REM sleep

a). gray matter    

Explanation:

A decaying urban neighborhood may be defined as the process where a previously active and functioning town or city area are now falls into disuse and despair. Decaying urban locality or town are identified by empty plots, abandoned buildings, high crime rates, unemployment, no schooling and community service, landscape which is generally desolate and at despair.

Children growing up in those areas will be less advanced and will lack in learning.

In the context, Chou who had grown up in such a decaying urban neighborhood will have difficulty when he enters school due to the decreased amount of the gray matters in his brain.

Gray matters are considered as an important matter of the nervous system which is very critical memory, other cognitive abilities or learning.

the correct answer is "hematoma formation, with ligaments that are stretched, partially, of fully torn" ankle sprain are produced by an injury to the tough bands of tissue (ligaments) that surround and connect the bones of the leg to the foot. this causes several damage to the ankle including hematoma formation and ligament injury .

for many centuries there were important factors which the economies of the muslim empires developed increasingly. they applied economic procedures in production, investment, finance, taxation and property. they used to tax certain goods (for example: harvest), they charged interest on money lent, they signed contracts with merchants; they relied on a common currency, and they used checks as well as promissory notes. with the money collected by means of taxation, the government provided the needy with an income. in addition, trading networks covered huge distances, so far regions started to have contact and exchange goods. this trade network covered areas of asia, africa and europe.