Which of the following is not a type of stress seen in rocks?
a. shear stress.
b. transitional stress.
c. tensional stress.
d. compressional stress.

Which of the following describes what rocks usually are composed of ,

An earthquake’s epicenter can be determined from arrival time data recorded on a(

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