The main reason why the US joined the war was because multiple attack on passenger and merchant ships with submarine attacks .The final straw was when the RMS Lusitania by a German u-boat going to Liverpool England .
The answer is the three branches of the government.
It is C because with the mountains other countries could not attack one another as easliy because it would be mpre effort and loss of men
It would be completely false to state that <span>Bandleader propaganda is used if a politician tells you that "everybody is joining his team. The correct option among the two options that are given in the question is the second option. I hope that this is the answer that has come to your desired help.</span>