Which of the following is an example of imperialism? Which of the following is an example of imperialism?

A) The US taking over Cuba in the late 1880's
B) The US and the UK promising to protect each other
C) France and Germany declaring war on one another
D)Austria-Hungary building a huge military

explanation:

there are two statements that are incorrect.

1. the marshall plan was a lend lease program. it was an economic plan that europe redevelop itself after wwii.

2. einstein didn't really do anything to further the allied cause in building the bomb. he merely sent a letter to fdr telling him (in 1939) that if the united states entered the war, perhaps it would be wise to build the bomb before germany did. i would say this answer is incorrect, but when america entered the war 2 years later, fdr thought it might be a good idea to take einstein's advice.

the 4th choice is definitely so wrong that is likely the single answer of this question

paper money known as continental currency, or continentals.

the colonial period, since this was a time of mass immigration from a variety of people from europe.