<span>D) Economic and Social Council</span>
The fib is the agency that began to give more attention
Well without full context I would assume Trench Warfare because thats what 3 1/2 of the 4 year wars where full of.
Renaissance is a French word meaning “rebirth.” It refers to a period in European civilization that was marked by a revival of Classical learning and wisdom and this period was characterized by a rebirth of learning and an appreciate for ancient Greek and Roman knowledge, art, and architecture. This is an appropriate term for the period.