Answer:C
This helped them with their travels
I got it right on my quiz
Explanation:
D. Wildcat strikes, are when workers strike. This is an economic hazard not a source of boosting.
The correct answer should be the industrial revolution.
With the industry improving, everything else improved, meaning living conditions became better and medicine prospered, so people started dying less and had longer lives, meaning that the population began to rise.
Answer: Britain was recognized by the Nazis that they are to be feared. and they could not Invade to the west anymore (Ireland, Iceland) so the Nazis focused all efforts to the east (USSR). Also having access to Britain meant that the Americans and British could fly in range of Germany in their 4 engine Bombers to attack Germany