Which sentence would be BEST to include in a summary of the article?

Group of answer choices

The Freedmen's Bureau often tried to give land that had been taken by the government to former slaves.

There were many groups and individuals that opposed the help the Freedmen's Bureau was giving to former slaves.

President Andrew Johnson vetoed a bill that would have kept the Freedmen's Bureau open and given it new legal powers.

The Freedmen's Bureau was often without enough employees to finish all the work it aimed to complete.