13. Coal deposits are located in Pennsylvania. Therefore, at one time, the clima

Question

13. Coal deposits are located in Pennsylvania. Therefore, at one time, the climate was: a) hot and humid b) hot and arid c) cold and humid Underline the correct answer. Deposits of rock salt reflect a climate that, at one time, was: a) hot and humid b) hot and arid c) cold and humid d) cold and arid Underline the correct answer d) cold and arid 14. 15. Extensive layers of fossiliferous limestones ordinarily suggest marine environments that were a) warm and shallow b) warm and deep c) cold and shallow d) cold and deep Underline the correct answer

Explanation / Answer

13. Coal deposits are located in Pennsylvania. Therefore, at one time, the climate was hot and humid. Because coal is deposited in swampy moist environment.

14. Deposits of rock salt reflect a climate that,at one time, was hot and arid. Because rock salts are formed by evaporation of seawater and the precipitation of halite. Rock salts are the chemical sedimentary rock.

15. Extensive layers of fossiliferous limestones ordinarily suggest marine environmets that were warm and shallow. Because this type of environment is easily capable for marine organisms.

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