d. Segregation in the South was determined to be legal
The King Center kept up its efforts. It organized a march on Washington that included an estimated 500,000 people. Coretta Scott King, along with Wonder, presented a petition signed by 6 million people to House leader Tip O'Neill. The House took up the bill in 1983 and it passed by 53 votes.
Explanation:
the Neolithic Revolution was also known as the 'first' agricultural revolution this was when humans stopped their lifestyle of hunting and gathering and came together in a lifestyle of settlement and agriculture. so tools were imperative to planting crops during this time.
A) new tools saved early humans labor and time
