In general, subjective well-being:
A. decreases in older age.
B. increases for older men and decreases for older women.
C. increases for older women and decreases for older men.
D. increases in older age.

A. decreases in older age.

Explanation:

In the life of every living thing on earth, there overall well being varies from individual to individual. It is also caused as a result of various factors such as good feeding, lifestyle, health conditions e.t.c.

Generally, the subjective well being of an individual decreses in older age. This is as result of the body system becoming weaker as one gets older. For example, a young person that does 30 push-ups could not be able to do even up to 3 push-ups when he or she is 70years old.

in 342 bc j._c. egypt fell into the hands of the persians, under the reign of nectanebo ii

greek city-states unite in a revolt against the persian empire at the beginning of the fifth century bc. j.-c  

from the year 660 or 659 bc ad, cyrus preached the revolt against the medes to deliver the persians.