Those who challenge federal campaign expenditure laws say the it violates their right to vote. right to free press. right to freedom of speech. right to a fair election.

right to a fair election.

Explanation:

Federal campaign expenditure laws are created to regulate spending on election campaigns, in addition to requiring candidates and parties to expose all elements and people financially involved in the campaign, as well as exposing spending, amounts and sources from which money has been withdrawn. Notwithstanding these laws, they require that they disclose reports on their campaign spending. Many people think this law is unfair, as the exposure of these data can reveal campaign strategies and impede the right to establish a fair election.

the section of the chart that represents a point at which a bill needs approval from a majority of people in both chambers to advance is j, as this is the only section before the bill becomes law which has both rows (symbolizing the chambers) converging into one, meaning that the two parts of the congress have to approve of it before it can march on with the process.