In the early 1900s, many Americans wanted to follow a foreign policy known as isolationism or neutrality, which favored limited involvement in world affairs.
<u>Answer:</u>
The correct answer option is B. Soldiers gathered together in camps by the river.
<u>Explanation:</u>
Out of the given possible answer options, we are to determine whether which of the sentence has an intransitive verb.
Option B is the correct answer.
Soldiers gathered together in camps by the river.
Here in this sentence, the word 'gathered' serves as an intransitive verb as it is a complete, independent sentence and does not need any object.
