The answer to the question is 1889 however it did not go smoothly
Anti-war marches and other protests, such as the ones organized by Students for a Democratic Society (SDS), attracted a widening base of support over the next three years, peaking in early 1968 after the successful Tet Offensive by North Vietnamese troops proved that war's end was nowhere in sight.
They change it by making more
Answer:
he was able to solidify the heliocentric theory
Explanation:
Answer b
Ignore this it needs twenty characters
