Answer: I think it is
A. Let distant locations communicate quickly
Explanation:
The right choice is B. People voting in secret balloting for the candidates of their choice.
Answer:
Explanation:
When analyzed as history, the Mao Zedong era (1949–1978) looks different than it did when scrutinized by social scientists. Ever since the founding of the People’s Republic, contemporary observers have identified an underlying reality at odds with the goals and policies pursued by top leaders in Beijing. That underlying reality, scholars found, was characterized by conflict, tension, and variation. Factionalism divided bureaucratic institutions; mass campaigns failed to achieve their aims; local officials subverted policies; groups pursued their own interests. In other words, state control was not always total or centralized but at times appeared limited and tenuous.
Using simple words, imperialism is a policy of certain country involving a will of extending its power by using any kind of pressure or force.
For example - In 1939 Nazi Germany together with Soviet Russia jointly invaded Poland, in the result, both countries extended its borders.