Aseries of closed contour lines most likely represents a
a. valley
b. plain
c. cliff
d. hill

Acounterculture is composed of a group of people who the dominant culture.

Combine like terms. do not forget to use the distributive property to simplify the first term. 2(3y + 5k) - 2k

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