“Congress first began to regulate the use of money in federal elections in 1907. In that year, it became unlawful for any corporation or national bank to make ‘a money contribution in any election’ to candidates for federal office.”

Which of the following statements best expresses how laws passed by Congress since 1907 have addressed this issue?

Laws became more comprehensive to ensure they would be obeyed and enforced.

Laws became more restrictive to limit donations made by private citizens to $1,000 or less.

Laws became less comprehensive to address loopholes in the wake of the Watergate scandal.

Laws became less restrictive to allow national banks to contribute to campaigns.

Well, let's see --

Omit the choices that don't state anything to do with banks or corporations or campaign contributions.

Omit C because Watergate occurred well after 1907.

Omit any that refer to fewer laws or looser laws, since the quoted statement refers to tighter laws ("began to regulate the use of money in federal elections").

What's left?

To determine the best statement about how laws passed by Congress since 1907 have addressed the issue of regulating the use of money in federal elections, we need to analyze the information provided in the question.

According to the given information, in 1907, it became unlawful for corporations or national banks to make money contributions to candidates for federal office. This implies that the regulation was initially put in place to restrict and prohibit these entities from making direct contributions to election campaigns.

Given this context, we can conclude that laws passed by Congress since 1907 have become more comprehensive to ensure they would be obeyed and enforced. This means that additional legislation may have been enacted to strengthen the regulations and close potential loopholes. The intent would likely be to improve the effectiveness of the regulation and make it more comprehensive in terms of covering different ways money can be used in federal elections.

Therefore, the statement that best expresses how laws passed by Congress since 1907 have addressed the issue is: "Laws became more comprehensive to ensure they would be obeyed and enforced."