« previous next »

Author Question: The Upper Paleolithic period, which dates from about 40,000 to 10,000 years ago, was characterized ... (Read 136 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Jul 10, 2018
The Upper Paleolithic period, which dates from about 40,000 to 10,000 years ago, was characterized by which of the following?
 
  A. the development of agriculture
  B. core tools of many traditions
  C. the invention of composite tools
  D. cold weather adaptations

Question 2

What was the most important technological development in stone tool production during the Upper Paleolithic period?
 
  A. sharpened cores
  B. long, narrow blades
  C. scraping tools
  D. hand axes


31809pancho

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 10, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

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?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Timing of teratogens. Vulnerability to teratogens is greatest in the embryonic period. Source: Moore Timing of teratogens. Vulnerability to teratogens is greatest in the embryonic period. Source: Moore
The Upper Troposphere: Troughs and Ridges The Upper Troposphere: Troughs and Ridges
Upper Airflow and Weather Forecasting Upper Airflow and Weather Forecasting
Draping for a woman’s chest. A. Place a towel over the sheet on the upper chest. B. Hold the towel ... Draping for a woman’s chest. A. Place a towel over the sheet on the upper chest. B. Hold the towel ...
Life Cycle Nutrition: Toddlers through the Later Years Life Cycle Nutrition: Toddlers through the Later Years
Embryonic Period Embryonic Period
Video: Protein Structure - Primary, Secondary, Tertiary and Quaternary

For a complete list of videos, visit our video library