What do the government of Cuba and China have and common please help me

To what kinds of messages might the brain respond to keep you balanced on one foot?

You swipe your debit card too many times. what additional charges should you expect?

Which of the following was a key accomplishment of the people of songhai? a. they had a strong military and became the largest empire in west africa. b. they established a center of islamic scholarship. c. they worked with iron and prospered from the gold-salt trade. d. they dominated in the trade of ivory, enslaved people, and animal skins.