The radiometric dating of an igneous rock provides a. the date the rock was eroded b. the date of earth’s formation c. the date of the rock’s formation d. the relative age of the rock

The coco river is a natural border between nicaragua and which other country

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.

Which area on the map would be most likely to have the most oil exploration in since the start of the 21st century? a) b) c) d) plz me