This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The Precambrian Crust is A) metamorphic and plutonic rock. B) plutonic and sedimentary rock. ... (Read 46 times)

lracut11

  • Hero Member
  • *****
  • Posts: 536
on: Jul 16, 2018
The Precambrian Crust is
 
  A) metamorphic and plutonic rock.
  B) plutonic and sedimentary rock.
  C) sedimentary, metamorphic, and plutonic rock.
  D) metamorphic and sedimentary rock.

Question 2

Which of the following statements about cratons is not true?
 
  A) They have been tectonically stable for more than 500 million years.
  B) They are usually less than a half of a kilometer above sea level.
  C) They are exterior regions of continents.
  D) They may be broken by faults.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kjo;oj

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C


lracut11

  • Member
  • Posts: 536
Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it

bassamabas

  • Member
  • Posts: 294
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Discharge of Acid Rock Drainage Discharge of Acid Rock Drainage
Facing the table, place one hand on the thigh and the other on the lower leg. Gently rock the leg ... Facing the table, place one hand on the thigh and the other on the lower leg. Gently rock the leg ...
Tummy rock to release energy blocks in the torso and head. Tummy rock to release energy blocks in the torso and head.
Sedimentary structures Sedimentary structures
The Rock Cycle The Rock Cycle
Floating rock illusion Floating rock illusion
Video: Dissociative Disorders (Part 2)

For a complete list of videos, visit our video library