Answer: In ancient times, the geographic features of China insulated the country from the rest of the world. Natural barriers,such as mountains,deserts,rivers,and seas,made travel to and from China challengeing....They made the spread of ideas and goods between the ancient Chinese and others outside the region difficult.
Explanation:
That's not a question...and it doesn't belong in history, it belongs in Math.
Answer:
C, to incorporate a new territory into an existing country.
Explanation:
For example, when Hawaii, an already established country with its own culture and political system was annexed by America when they overthrew the Queen.
Answer:
Frequent wars gave military leaders control of standing armies.
Explanation:
I’m not sure i just need to get points so i’m answering