Answer:
How did U.S. policy in Vietnam change following the Tet Offensive? Policy makers thought the war unwinnable and began to negotiate for peace. The military relied less on ground troops and more on sustained airstrikes. ... The military focused on cutting off the enemy's overland supply routes.
Explanation:
Hope this helps
Answer:
B
Explanation:
The answer is B because they had a highly advanced numeral system with place values. Maya mathematics were also far ahead of Europe for many centuries.
Answer:
C it prevented European countries from taking advantage of China's resources
Explanation:
Because China had things that everybody wanted so america said "no" for china
I thinks its:
a typewriter
moorse code
thats all i know
