While there have been many efforts to regulate campaign finance, it remains a controversial topic in u. s. politics. explain the difference between hard money and soft money in federal elections and how each is regulated. then explain how the decision in citizens united v. federal election commission affected campaign finance regulation.

Hard money and soft money are terms that are often used to describe coin money and paper money. Citizens United v. Federal Election Commission, case in which the U.S. Supreme Court on January 21, 2010, ruled (5–4) that laws that prevented corporations and unions from using their general treasury funds for independent “electioneering communications” (political advertising) violated the First Amendment’s guarantee of freedom of speech. In so doing the court invalidated Section 203 of the federal Bipartisan Campaign Reform Act of 2002 (BCRA)—also known as the McCain-Feingold Act for its sponsors, Sen. John McCain and Sen. 

Ais the correct answer