The following might be considered typical disadvantages faced by a third-party candidate:
Answer: Option B, C, and D
Explanation:
Over time, many third parties appeared, but due to two major obstacles, third parties were not able to select many candidates. First of all, most American elections are held in a "winner-take everything" system, in which only the candidate or party with the most votes in the poll receives seats.
There are rarely independent or external candidates without brand awareness or organizational support of a large party. Second, the two main sites often integrate third-party platforms with other. Voters who identify with a third party often vote for the main party candidate who has accepted the issue, because larger parties are more likely to succeed. So, lack in majority ruling.
The third party is an American political party other than the two main parties (Republican Party and Democratic Party). They rarely succeed elections in the US, but they often influence national politics, paying focus to issues before neglected by major parties.