Multiple Choice
The streamlined ropy flowing lava pictured here has both orange and black parts because .
A) the black part is aa, while the orange is pahoehoe
B) the top of the lava flow cools slower than the middle of the lava flow
C) orange represents the cooler parts, which are below the surface
D) the surface cools faster than the lava below, and is black in appearance
Correct Answer:

Verified
Correct Answer:
Verified
Q86: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1206/.jpg" alt=" Explain the similarities
Q87: Mt. St. Helens in the U. S.
Q88: Which magma type has the lowest viscosity?<br>A)
Q89: Compare and contrast the volcanoes of Alaska
Q90: The greatest danger from pyroclastic flows is
Q92: Which one of the following statements concerning
Q93: The most dangerous of the volcano types
Q94: Which of the following is a tabular
Q95: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1206/.jpg" alt=" The image shows
Q96: Mount Pelée on the island of Martinique