Answer:
A , speed is determined by time and distance
Likely simple things like drawings,diary, or journal entries.
The answer is D. Contrasts with the Soviet Union developed and in 1959 they moved toward becoming rivals in the global framework offering two unique models of socialism. China was seen by progressive US presidents from Dwight Eisenhower to Lyndon Johnson as a feature of the more extensive 'communist threat'; a view fortified by China's procurement of atomic weapons in 1964. China's contribution in the Korean War (1950– 1953) set Chinese troops specifically against US powers and their partners, bringing about a stalemate that kept on isolating North and South Korea well into the twenty-first century.
India
It's India because they needed vast caste system.
Answer:
Major developments of transportation included toll roads, steam boats, canals railroads, textile mills, and also interchangeable parts.
Explanation: