The answer should be C, because they are both theory's
Answer:Hope this helps <3 p.s : I would've done an explanation but there's a lot of questions.
15) B.
16)B.
17)C.
18)C.
19)C.
20)D.
21.) C.
22)C.
23) A.
24)A.
25)D.
26)C.
27)C.
28)A.
29)D.
30)B.
Explanation:
<span>As he had influenced surplus in agriculture in developing techniques.
I translate it</span>
Religious suffering is, at one and the same time, the expression of real suffering and a protest against real suffering. Religion is the sigh of the oppressed creature, the heart of a heartless world, and the soul of soulless conditions. It is the opium of the people