Heyo, I believe your answer would be B. increased over each decade.
Answer:
E
Explanation:
They were all motives for Spanish exploration.
This may be incorrect because I was in a rush and could not think clearly so I am sorry if it is wrong. I hope this helps though.
I think it was the Romans
Germans realized they had little chance of winning the war. They were suffering from severe shortages of food and other needed supplies. :)