Conglomerate and breccia are the clastic rocks that contain the largest size fragments. the difference between these rocks is that a conglomerate has fragments whereas a breccia has fragments. a. rounded; angular b. smooth; coarse c. sharp; fine d. gritty; pointed

Impressions of tropical swamp plants were observed on rocks in polar regions. the impressions were dark black imprints, which means the fossils are examples of ( 1 ) the fossils tell us that polar regions ( 2 ) ( 1 ) a. carbonization b. mineralization c. trace fossils ( 2 ) a. had tropical plants that can grow in ice b. might have had a diffierent climate in the past c. will have abundent vegitation

Which event had the greatest impact on culture of south america

Ron is moving to oceania because his mining company recently opened a new operation there. to which of the following islands is ron most likely going? a. papua new guinea b. bikini atoll c. tahiti d. palmyra atoll