The is a chart created by scientists to organize the elements according to repeated changes of the properties.

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.

Describe the cultural component "innovation." give two examples. give an example of the cultural component "cultural universals."

Asenator and house representative do not