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Author Question: At convergent plate boundaries, more viscous magmas, usually of felsic composition, are emplaced as ... (Read 79 times)

WhattoUnderstand

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on: Jul 13, 2018
At convergent plate boundaries, more viscous magmas, usually of felsic composition, are emplaced as ____, thus accounting for the explosive eruptions that typically occur there.
 A)supervolcanoes
 B)plutons
 C)fissures
 D)lava domes
 E)cinder cones

Question 2

Each of the major continents at the beginning of the Paleozoic had two major components. These were a(n) ____.
 A)trough and a range
 B)craton and a mobile belt
 C)immobile belt and a rift margin
 D)craton and a ocean basin
 E)volcano and a desert


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LP

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Reply #1 on: Jul 13, 2018
Answer to Question 1

D

Answer to Question 2

B


WhattoUnderstand

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Reply 2 on: Jul 13, 2018
Gracias!

softEldritch

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Reply 3 on: Yesterday
:D TYSM

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