« previous next »

Author Question: When and where did the Library of Alexandria exist? A) from A.D. 600 to A.D. 1800 in Greece B) ... (Read 137 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
on: Jul 27, 2018
When and where did the Library of Alexandria exist?
 
  A) from A.D. 600 to A.D. 1800 in Greece
  B) from A.D. 600 to A.D. 1800 in Egypt
  C) from 300 B.C. to A.D. 400 in Rome
  D) from 300 B.C. to A.D. 400 in Greece
  E) from 300 B.C. to A.D. 400 in Egypt

Question 2

The text states that luminous matter in the Milky Way seems to be much like the tip of an iceberg. This refers to the idea that
 
  A) luminous matter emits white light, much like the light reflected from icebergs.
  B) black holes are much more interesting than ordinary stars that give off light.
  C) dark matter represents much more mass and extends much further from the galactic center than the visible stars of the Milky Way.
  D) the luminous matter of the Milky Way is essentially floating on the surface of a great sea of dark matter.


sultansheikh

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 27, 2018
Answer to Question 1

E

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

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?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

British Library British Library
This engraving by William Russell Birch shows Congress Hall (left), which was occupied by Congress f This engraving by William Russell Birch shows Congress Hall (left), which was occupied by Congress f
Lilly Martin Spenser’s painting, Domestic Happiness (1844), reflects the change in attitudes toward Lilly Martin Spenser’s painting, Domestic Happiness (1844), reflects the change in attitudes toward
The Dionysus Theater in Athens, Greece The Dionysus Theater in Athens, Greece
Hexoses exist in boat and chair conformations Hexoses exist in boat and chair conformations
Ancient Greece Ancient Greece
Video: Monohybrid crosses

For a complete list of videos, visit our video library