« previous next »

Author Question: The ________ of a continent consists of Precambrian rocks of the craton covered by a thin mantle of ... (Read 54 times)

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
on: Jul 15, 2018
The ________ of a continent consists of Precambrian rocks of the craton covered by a thin mantle of sedimentary rocks.
 
  A) shield
  B) platform
  C) rift zone
  D) plateau

Question 2

The ________ of a continent consists of a core area of Precambrian rocks exposed at the surface with no overlying cover materials.
 
  A) shield
  B) platform
  C) rift zone
  D) plateau


carolinefletcherr

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 15, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Southernmost reindeer: a South Georgian reindeer with velvet-covered antlers Southernmost reindeer: a South Georgian reindeer with velvet-covered antlers
The Stripping of Mercury’s Mantle The Stripping of Mercury’s Mantle
) Intramuscular drug administration: (d) the needle is removed and the puncture site is covered wi ) Intramuscular drug administration: (d) the needle is removed and the puncture site is covered wi
Oxidation of Fe-bearing minerals gives rocks, soils rusty color. Oxidation of Fe-bearing minerals gives rocks, soils rusty color.
Rocks are Aggregates of Minerals Rocks are Aggregates of Minerals
A flat circular coil having 57 turns of very thin wire has a diameter of 9.5 cm and carries 7.2 ... A flat circular coil having 57 turns of very thin wire has a diameter of 9.5 cm and carries 7.2 ...
Video: Medullary osmotic gradient - influencing factors

For a complete list of videos, visit our video library