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

Author Question: The first metal to be worked was a. copper. b. bronze. c. steel. d. ... (Read 192 times)

BrownTown3

  • Hero Member
  • *****
  • Posts: 564
The first metal to be worked was
 
  a. copper.
  b. bronze.
  c. steel.
  d. silver.

Question 2

The Neolithic Revolution occurred throughout the world in
 
  a. 5000 BCE.
  b. 2000 BCE.
  c. 1000 BCE.
  d. various stages at various times in various places.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jordangronback

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

A

Answer to Question 2

D




BrownTown3

  • Member
  • Posts: 564
Reply 2 on: Jul 4, 2018
Wow, this really help


brbarasa

  • Member
  • Posts: 308
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

For a complete list of videos, visit our video library