« previous next »

Author Question: Technological changes typical of the Upper Paleolithic include a. the use of sling shots and ... (Read 88 times)

tnt_battle

  • Hero Member
  • *****
  • Posts: 556
on: Jul 10, 2018
Technological changes typical of the Upper Paleolithic include
 
  a. the use of sling shots and bolas
  b. the increased use of bone and antler.
  c. the use of metal.
  d. smelting iron
  e. discovery of gun powder

Question 2

The atlatl
 
  a. is a type of projectile point.
  b. is used for starting fires.
  c. is used to increase the distance of a spear throw.
  d. is a drill.
  e. is used for fishing.


blazinlyss

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 10, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

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

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

The crania, and especially the faces of KNM-ER 1813 and 1470, differ enough that some scientists inc The crania, and especially the faces of KNM-ER 1813 and 1470, differ enough that some scientists inc
A typical injector-pump-type automotive diesel fuel injection system. A typical injector-pump-type automotive diesel fuel injection system.
Wiring diagram of a typical Ford electronic ignition. Wiring diagram of a typical Ford electronic ignition.
The anatomy of a typical synapse. The anatomy of a typical synapse.
Typical laboratory emergency shower. Typical laboratory emergency shower.
Early growth of the common bean (Phaseolus vulgaris), a typical eudicot. Early growth of the common bean (Phaseolus vulgaris), a typical eudicot.
Video: Acid-base imbalances - respiratory acidosis and alkalosis

For a complete list of videos, visit our video library