Individuals and organizations can give an unlimited amount to a. u. s. presidential candidates b. super pacs c. political parties d. u. s. house candidates e. u. s. senate candidates

b. super pacs

Explanation:

Super PACs are formally recognized as independent-expenditure only committees.

In Citizens United v. Federal Election Commission (2010), the United States Supreme Court ruled that political spending is considered free speech and therefore protected under the First Amendment.

That same year, in SpeechNow.org vs. FEC, the former decision was cited to appeal against the limits on Contributions to political action committees (PACs). From then on, the so-called super PACs arose as a growing influence on political elections.

the answer is option a.

freedom of speech is also protected by the 1 amendment.

explanation:

here is pretty much what the 1st amendment says:

congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the government for a redress of grievances.