Which is an example of what critics of the war called escalation? A. In March 1965, there were 60,000 U. S. soldiers in Vietnam; in early 1969, there were over half a million U. S. soldiers in Vietnam.
B. The U. S. used a bombing campaign that destroyed buildings, villages, bridges, and morale in North Vietnam.
C. The Viet Cong was able to quickly replace soldiers it lost in battle.
D. President Johnson asked for a tax increase to cover the costs of the war.​

c

Explanation:

C. The Viet Cong was able to quickly replace soldiers it lost in battle.

i would say your answer would be the second option.

hope this !

the process is called revolution because it was a process of great economic-social transformations that began in england in the xviii century.

the industrial mode of production spread throughout much of the northern hemisphere throughout the xix and early xx centuries.

the effect of this revolution was the distance between the countries, with respect to economic and political power.   after all, not all industrialized at the same time, remaining in the condition of suppliers of raw materials and agricultural products to the industrialized countries.

these differences mark to this day the nations of the world that are divided between developed and developing countries. one way to measure whether a country is advanced is to assess how industrialized it is.