Answer:
A is the correct answer because of the US being in fear of communism spreading even more than just Vietnam.
<span>SNIPERS IN THE TREE'S , THE JUNGLE IS THICK WITH TREE'S , THE ONLY WAY TO STOP THE BLOOD SHED FROM SNIPERS WAS TO WIPE THE LEAVES OFF (using agent orange) THE TREE'S TO LOCATE THE SNIPERS, NAPALM ON THE OTHERHAND WAS UNCALLED FOR</span>
<span>Here you go friend!
1. Invasions by Barbarian tribes, 2.</span><span>Economic troubles and overreliance on slave labor, 3.</span><span>The rise of the Eastern Empire, 4.</span><span>Overexpansion and military overspending, 5.</span><span>Government corruption and political instability, </span><span>6.The arrival of the Huns and the migration of the Barbarian tribes, 7.</span><span>Weakening of the Roman legions.</span>
