Ms. Kahill has paired up first-grade students with kindergarten students who are struggling with printing clear letters. She believes the first-graders, who are just a bit ahead of the kindergarteners, will be able to teach and coach the younger ones in a more effective way than she can. This an example of:

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.

Explain the changes that took place in the field of agriculture in india due to the green revolution in the late 1960.

Brazil trades with the united states more than it does with any other country. industrially, the private sector has made brazil one of the most advanced countries in latin america, with massive investment taking place since 1996. still, over 1 million people live in state-owned housing and millions more are covered by government operated health care. these facts show that brazil has a a) mixed economy. b) market economy. c) command economy. d) traditional economy.