In the third century a. d., the roman empire suffered from:

(a) reluctance on the part of citizens to perform unpaid civic duties.
(b) heavier defense costs.
(c) a series of long-term and capable emperors.
(d) both reluctance on the part of citizens to perform unpaid civic duties and heavier defense costs.
(e) all these answers are correct.

D is the right answer.

Explanation:

These attitudes were some of the factors leading to the fall of the Roman Empire in Europe (but not of the Eastern part of the empire).

it refers to race, i am pretty sure this was a popular term in nazi germany or something.

the anterior pituitary gland produces the following hormones and releases them into the bloodstream: psychotropic hormone, which stimulates the adrenal glands to secrete steroid hormones, principally cortisol. growth hormone, which regulates growth, metabolism and body       hope i