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

Author Question: Who established Americas time zones? a. Congress c. Railroad companies b. The President d. ... (Read 81 times)

burchfield96

  • Hero Member
  • *****
  • Posts: 610
on: Jun 19, 2018
Who established Americas time zones?
 
  a. Congress c. Railroad companies b. The President d. Banks

Question 2

When was the first telegraph line built?
 
  a. 1786 c. 1843 b. 1820 d. 1876


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stallen

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 19, 2018
Answer to Question 1

ANS: C
At noon on 1883 railroad signalmen coordinated their watches across the country by agreement among the managers of the nation's railroads.



Answer to Question 2

ANS: C
Morse and his partners built the first telegraph line in 1843.



burchfield96

  • Member
  • Posts: 610
Reply 2 on: Jun 19, 2018
Excellent

parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Three zones of root growth. Three zones of root growth.
Principles of time management Principles of time management
Vocational interests seem to be established well before adulthood, and young people of all ages ... Vocational interests seem to be established well before adulthood, and young people of all ages ...
A clock is showing the time as exactly 3:00 p.m. and 25 s. A clock is showing the time as exactly 3:00 p.m. and 25 s.
Mirror recognition and self-naming develop at almost exactly the same time Mirror recognition and self-naming develop at almost exactly the same time
Jim Croce - Time in a bottle - 1973 Jim Croce - Time in a bottle - 1973
Video: Mechanisms for chromosome movement Animation

For a complete list of videos, visit our video library