Answer: The Warsaw Pact allowed for the Red Army to be based in member states. It also provided for a unified military command and a system of mutual assistance. This enabled the Soviet Union to launch a multinational invasion of Czechoslovakia in 1968.
Explanation:
A magnitude 9.0 earthquake struck off the east coast of Japan, at 38.3 degrees North latitude and 142.4 degrees East longitude. The epicenter was 130 kilometers (80 miles) east of Sendai, and 373 kilometers (231 miles) northeast of Tokyo.
Answer:
Building monumemts like the prymaids,temples
A system of mathmatics
agricultural production technique
