Answer: because two of them could be in the same political parties and this could lead two a tie as well as competition in the same party
Explanation:
<span>The columbian exchange was based on interactions between the old world and the "New World," since it involved the exchange of goods, ideas, etc between places like the Americas and Europe. </span>
<span>The United States agreed to leave over a sixty day period.
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Faced by numerous criticism from the Doves,Nixon had to come up with an exit strategy. USA agreed to leave south Vietnam,despite the fact that there was no commitment from the side of the communist regime in North Vietnam.this was evidence in the fact that even after the withdrawal of the USA forces,fighting continued and less than two years later, Saigon fell to communist forces.
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I’m not positive but I believe that it’s something to do with oil
<span>c running the army is the correct answer</span>