An effect of third-party candidates, such as theodore roosevelt, on presidential elections is they usually win the popular vote they often republicans. they often democrats. they change outcomes of elections.

The correct answer is D. They change outcomes of elections

Explanation:

Third party candidates in the United States usually represent political parties that are different from the Republican or Democratic parties as in the case of Theodore Roosevelt who belonged to the progressive movement, this implies third-party candidate represent alternatives to the "traditional" political parties. Because of this, third-party candidates help neither Democrats nor Replublicans, but third-party candidates can change the outcomes of elections as the votes they get might benefit one of the traditional parties or win the popular vote, which in general terms would change the outcomes of the elections. However, third-party candidates do not usually win the popular vote as the influence of the traditional parties (Republicans and Democrats) is still strong.

D

Explanation:

took the est

answer: what was the us involvement in ww1? although the u.s. tried to remain neutral when ww1 broke out, it finally joined on april 6, 1917 after declaring war on germany. the reason for america to become involved in ww1 was germany's unrestricted submarine warfare, which had already sunk several american merchant ships.

explanation:

our current president donald trump