Answer:
b. theory
Explanation:
Theory -
It is the piece of information , which is given on the basis of various facts , experiments and data , is referred to as a theory.
Publishing a theory require a lot of research and knowledge about the certain topic , so as to provide true and authentic information .
Hence, from the information given in the question,
The correct term is theory.
Answer:
duf-nuep-axk ........ .. .....
The answer is B. Industrialization meant that countries could produce more weapons
I'm pretty sure the answer is A