In the diagram below, G and H are complementary. What is the measure of G?

A. 20 B. 30 C. 40 D. 50

How has the geography of india made it difficult for its people to expand before modern technology?

Rah is completing a school project on the expansion of fast food restaurants across the united states. she finds a map that shows a clear pattern of restaurants beginning in the east and expanding west. this map was most likely created using the technology of

During which era in earth's history were the first insects? mesozoic precambrian cenozoic paleozoic