an effect of third - party candidates, such as theodore roosevelt, on presidential elections is they usually…

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

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

Answer

Brief Explanations:

Third - party candidates like Theodore Roosevelt can draw votes away from major - party candidates, thus altering the electoral math and potentially changing the outcomes of presidential elections. They rarely win the popular vote and it's not consistent that they help either Republicans or Democrats specifically.

Answer:

they change outcomes of elections.