How would you explain what activism is?​

20 the compound al(nh3)2 has atoms of nitrogen.

Vessels draining the myocardium of the heart, open primarily ,into which chamber?

The many stone tools, fragmentary animal bones, and teeth found at gran dolina, spain, indicate that hominids there? a. processed and consumed animals and other hominids. b. did not differ appreciably from earlier asian homo erectus. c. were similar to later homo sapiens. d. none of the above