In general, no, the convoy system was not a successful strategy because the Germans generally were not afraid to sink the convoys either. But there were instances in which the convoys would engage with a Germany boat and win.
Even though a number of states, the Federal Government, and the military still recognize the death penalty, executions are relatively RARE in the United States.
I would say all of them except for the third one.
the army was strengthened
trade was expanded
relations between muslims and hindus improved
these are right i just took the test