What type of plate boundary could form a mountain chain of sedimentary rock? a. divergent boundary of oceanic crust and continental crust b. convergent boundary of two continental crusts c. convergent boundary of oceanic crust and continental crust d. divergent boundary between two oceanic crusts

Which of the following best describes brazil's economy from 1650-1880? a. it gradually shifted to manufacturing as the industrial revolution progressed. b. it was based on mining. c. it was based on plantation agriculture, where slaves served as a labor force. d. it was based on small, family-owned farms.

What is the amount of organic matter in all living organisms in a habitat called?

Which of the following is true of all geographic locations on earth?