Answer:
Correct answer is c. Columbian exchange
Explanation:
C is the correct answer as the term was named after Christopher Columbus who discovered new continent, thus establishing links between the New and Old World.
A is not correct as this is a term connected with slave trade.
B is not correct as it has nothing to do with this topic whatsoever.
D is not correct as this term is being used for the trade between three different regions.
I believe the correct answer is religious beliefs. B , C, and D, don't make any sense.
Hope this helps!! (:
Tanks could be used to open a hole in enemy lines, but the burnt of the fighting must be done by infantry units. Early tanks for the allies had limited transverse movement for the turret, because their primary purpose was to serve as a gun platform for the infantry units coming behind them.
