Read this excerpt from the body paragraphs of an informative essay. The Secret Service guards government leaders and protects money. The agency also investigates financial crimes.

How could this excerpt be improved as the writer revises the essay?

The writer could focus on a different federal agency instead.
The writer could include more details and factual support.
The writer could add a statement that sets up the topic.
The writer could add a summary to restate the topic.