The 4 countries that signed the Munich Agreement in 1938 were Germany, France, the United Kingdom, and Italy.
Answer:
Explanation:
In 221 BC, the Qin armies invaded from the north, captured the king, and annexed Qi. Some of the strategies Qin used to unify China were to standardize the trade and communication, currency and language. For the first time, all Chinese lands were unified under one powerful ruler.
It is B, the entire point of the removal act was a land trade.