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

Author Question: A laccolith forms when a sill ____ and causes the overlying rocks to ____. A)ruptures underground; ... (Read 72 times)

genevieve1028

  • Hero Member
  • *****
  • Posts: 601
on: Jul 13, 2018
A laccolith forms when a sill ____ and causes the overlying rocks to ____.
 A)ruptures underground; collapse
 B)inflates; bow upwards
 C)deflates; melt
 D)breaks the surface; explode
 E)becomes a dike; tilt 90 degrees

Question 2

The oldest rocks (not minerals) on Earth are_____ old.
 A)4.6 billion years
 B)4.4 billion years
 C)4.0 billion years
 D)3.8 billion years
 E)3.5 billion years


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

akudia

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 13, 2018
Answer to Question 1

B

Answer to Question 2

D


genevieve1028

  • Member
  • Posts: 601
Reply 2 on: Jul 13, 2018
Wow, this really help

epscape

  • Member
  • Posts: 335
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Wood and wood-like synthetics are classic and attractive forms of fencing for horses Wood and wood-like synthetics are classic and attractive forms of fencing for horses
Distribution and Forms of Precipitation: Graupel and Hail Distribution and Forms of Precipitation: Graupel and Hail
Forms of primary adult glaucoma Forms of primary adult glaucoma
Chemical, Biochemical, and Organic Sedimentary Rocks Chemical, Biochemical, and Organic Sedimentary Rocks
Stabilizing selection eliminates extreme forms of a trait Stabilizing selection eliminates extreme forms of a trait
Video: Hemodynamics Animation

For a complete list of videos, visit our video library