This topic contains a solution. Click here to go to the answer

Author Question: If we compress 4.5 billion years into a calendar year, humans make their mark on the calendar A) ... (Read 91 times)

abern

  • Hero Member
  • *****
  • Posts: 533
If we compress 4.5 billion years into a calendar year, humans make their mark on the calendar
 
  A) the very last minute of New Years Eve.
  B) on December 25th.
  C) at 12:00 pm, December 30th.
  D) at 11:50 pm, December 31st.

Question 2

In a sedimentary rock that contains inclusions of metamorphic rock, the inclusions must be
 
  A) older than the sedimentary rock.
  B) younger than the sedimentary rock.
  C) on top of the sedimentary rock.
  D) below the sedimentary rock.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mohan

  • Sr. Member
  • ****
  • Posts: 362
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A



abern

  • Hero Member
  • *****
  • Posts: 533
Both answers were spot on, thank you once again



mohan

  • Sr. Member
  • ****
  • Posts: 362

 

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

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.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

For a complete list of videos, visit our video library