I will defend. The threat of nuclear war was very real during the Cold War. No expense could be spared in preventing this.
They became settlers
Pls mark brainliest remember our deal.
I'm sorry if this isn't right but from what I learned it's the first one :)
The economy was largely based on agriculture
My answer would be that lines battles caused more casualties and were effective in ways. I don’t really know much about your question.