C
expanding the Chinese empire by conquering other lands
Answer:
Checks and Balances
Explanation:
checks and balances is accomplished via segregation of power into the three branches.
The Bill of Rights is the historical document that upholds these important principles.
Similarities: the north Koreans and the Vietcong were communist, the Russians back both the north and south. Both are examples of the US following it's containment policy.
difference: Vietnam was dense jungle warfare.
The type of government that China established in 1912 was a "<span>B. republic" and it remained this way until 1949, due to changes that arose as a result of World War II. </span>