<u>Answer:</u>
<em>The traveling companions of Marco polos were Niccolo and mafia </em>
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<u>Explanation:</u>
Niccolo and Maffeo's Journeys brought them into present-day China, where they joined a strategic crucial court of Kublai Khan, the Mongol chief whose granddad, Genghis Khan, had conquered Northeast Asia. In 1269, the two men came back to Venice and promptly began making arrangements for their arrival to Khan's court. During their stay with the pioneer, Khan had communicated his enthusiasm for Christianity and requested that the Polo siblings visit again with 100 clerics and accumulation of sacred water.
In colonial America, Africans "contributed" to society by being a source of income for people who bought and sold them into slavery. They also contributed by being laborers in the southern plantations.
Women contributed to the society by being a house wives --meaning they took care of the house-- as well as cooking meals for the family and taking care of the children.
Native Americans, in the earlier days, contributed by trading with settlers and teaching them how to do things in their environment.
(Sorry I really don't know what the children did)
It was believed that ancestors could talk to the gods
Answer:
They agreed to not use nuclear weapons.
Explanation:
To lessen the threat of an accidental nuclear war, the United States and the Soviet Union agree to establish a “hot line” communication system between the two nations. ... The United States had discovered that the Soviets were building missile sites in Cuba capable of firing missiles with nuclear warheads.