What type of basaltic feature is shown in this photograph?
A. pahoehoe lava flow
B. vesicles
C. pyroclastic flow
D. aa lava flow
E. volcanic bomb
Answer: E
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Indicate whether the statement is true or false
Colonization of Africa brought benefits in addition to long-lasting disadvantages.List three disadvantagesand three advantages of colonization
Which colonial power's policy was based on authoritarian rule and armed control of land?
A) British B) French C) Portuguese D) Spain E) none of the above
Which property of water means it can physically break apart rock as mechanical weathering?
A. hydrogen bonding B. capillarity C. universal solvent D. liquidity E. ice expansion