Answer:
Having surplus food also allowed more people to be fed, so the population of the world began to grow rapidly.
Explanation: This meant that they no longer had to travel from place to place. As the population increased, settlements grew into towns. People did not have to spend all of their days producing food.
Answer:
PTSD
Explanation:
these symptoms are common to PTSD
Answer: the spices were worth two times the cost of the journey ,spices ,silk, small plastic toys
Explanation: That is what he brought back from Europe
Selling raw materials for the sake of taxes, profit, etc.
Spreading religious virtues (primarily Christianity)
Segregate and gain control of oppressed minority groups
Establishing a military alliance with other nations.
I hope this helped :)