How are these two events in this passage related? In April, a group of British soldiers had been searching for hidden weapons in the Massachusetts countryside, and some American colonists had confronted them. Nobody knows exactly how it started, but they began shooting at each other. People on both sides were killed. This led to several more battles. The Revolutionary War had begun.

A. The shootout in Massachusetts happened at the same time as the Revolutionary War.
B. The shootout in Massachusetts happened in the same place as the other battles.
C. The shootout in Massachusetts helped cause the Revolutionary War.

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

because he created electricity