-15e+7-5e-9
For get about the - sign and add the 15 and 5
Then place the -sign back
Add 7 to the -9
-20e-2
Between 1965 and 1968, the Vietnam War was fought primarily in the jungle.
The Vietnam War constituted a long, and costly conflict that pitted the communist government of North Vietnam against South Vietnam and its main ally, the United States.
It was the second of the Indochina Wars and was officially fought between North Vietnam and South Vietnam.
The Vietnam War claimed the lives of more than than 3 million people from which more than half were Vietnamese civilians.
Answer:
Gunpowder
Explanation:I think it is gunpowder because they had gunpowder in the west for fighting of Indians
B. Originally Spain allied with Neapolitan until he backstabbed them, so option 3 has to be sore the since they where all against him at the beginning of the war
1) Invasions by Barbarian tribes
2) Economic troubles and overreliance on slave labor
3) The rise of the Eastern Empire
4) Overexpansion and military overspending
5) Government corruption and political instability
6) The arrival of the Huns and the migration of the Barbarian tribes
7) Christianity and the loss of traditional values
8) Weakening of the Roman legions
