research it in as much depth as possible
They believe a land bridge connected the two continents at that time so they could follow the animals for food.
Answer:
Zheng He was important because: (C) He led seven overseas explorations.
Explanation:
As an admiral, explorer, eunuch, diplomat, and trader, Zheng He led China to become the superpower of the Indian Ocean, considered to be “the world's most important crossroads of trade”, in the 15th century.
I would say the best three answers for this question are <span>B. A high cost to society for education C. An increase in the general risk of getting an STD/STI D. Economic costs. Generally, STIs/STDs do not have a positive affect on anything</span>
