Answer:
Both increased their own power without approval by other government entitles.
Explanation:
The correct answer is B. Natural resources
The Industrial Revolution developed due to access to abundant natural resources and increased agricultural production which saw the population of Britain increase. The vast supply of natural resources such as coal were vital in running the factories
The intercepted Zimmerman note and the Germans sinking the American ship, Lusitania
Usually, back then, they followed their food and tracked them without settling too long in one place. But since that's not one of the answers I would go with A.
I hope that helps.
