They entered into the pack in order to to protect the security of the Pacific
The first recorded Africans in Virginia arrived in late August 1619. The White Lion, a privateer ship owned by Robert Rich, 2nd Earl of Warwick but flying a Dutch flag, docked at what is now Old Point Comfort (located in modern-day Hampton) with approximately 20 Africans
The Tang & Song/Qin Dynasty
Women would go and gather as well as children, women would take care of the house holds, men were the hunters, had to relocate accordingly
I think the answer is:
D- Ashikaga Yoshimitsu
Because he had better relationships with the korean and chinese leaders than any of the other 3 options
I hope this helps