Who wrote the book essay on the principle of population? a. homer hoyt b. chauncy harris c. thomas robert malthus d. ernest w. burgess

C.  Thomas Robert Malthus

Explanation:

He wrote the Essay on the Principle of Population, but first published it anonymously.  The literary work painted a grim view of the future with regard to an inevitable population explosion and to the impact of religion, demographics, wages and inflation.   Fortunately, he also wrote proposed solutions.

c is the correct answer

Explanation:

i just took the test and got a 5/5

8 - (2a + 7) = a + 40     distribute/multiply - into (2a + 7)

8 - 2a - 7 = a + 40

1 - 2a = a + 40       add 2a on both sides

1 = 3a + 40         subtract 40 on both sides

-39 = 3a       divide 3 on both sides

-13 = a

[proof]

8 - (2a + 7) = a + 40

8 - (2(-13) + 7) = -13 + 40

8 - (-26 + 7) = 27

8 - (-19) = 27

8 + 19 = 27

27 = 27