Which affect do some believe third-party candidate ross perot had on the 1992 election?

Third-party candidate Ross Perot affected the 1992 election by taking a great amount of votes from Bush, thus allowing Clinton to win the elections.

Explanation:

The 1992 presidential election was contested between the Republican nominee and president George H.W. Bush; the Democrat Bill Clinton, governor of Arkansas; and the independent candidate Ross Perot, a Texas businessman.

Bush had alienated much of his conservative base by breaking his 1988 campaign promise against tax collection, when the economy was in a recession.

The Democratic nominee, Bill Clinton, managed to establish himself as the leader of a party that had been defeated by a large margin in the three previous presidential elections. In fact, thanks to the division of the right-wing vot between Bush and Perot, Clinton managed to win the elections with a lower voting percentage than that achieved by the loser of the 1988 election, Michael Dukakis.

the soviet union wanted to impose communist governments in eastern europe.

not sure might be he acquired the entire oregon territory from great britain