Answer:
the third answer is the best choice
Explanation:
because it just is but later on the US still beat Japan
Answer: B. were not completely unified
United States
Explorer
Vanguard
Soviet Union
Sputnik
hope this helps
Answer:
Explanation: Archimedes is especially important for his discovery of the relation between the surface and volume of a sphere and its circumscribing cylinder. He is known for his formulation of a hydrostatic principle (known as Archimedes' principle) and a device for raising water, still used, known as the Archimedes screw.
Settlers in India, also are the first known culture of India.
