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

Author Question: The percentage of the human population lost to war today has decreased since the time of the ... (Read 37 times)

a0266361136

  • Hero Member
  • *****
  • Posts: 538
on: Jun 19, 2018
The percentage of the human population lost to war today has decreased since the time of the huntergatherers. One possible reason is that between-group violence has been reduced by ____.
 
  a. increasing economic dependencies among nations
  b. evolutionary genetic changes
  c. lower testosterone levels among males
  d. changes in child-rearing practices and values

Question 2

Children and youth are exposed to increasingly violent and graphic images and ideas through films, video games, and music lyrics. Some research results show correlations between media exposure and aggression, which indicates that ____.
 
  a. visual imagery causes more aggression than music lyrics
  b. media exposure causes aggression
  c. there may or may not be some relationship between the two
  d. aggressive children and youth choose to watch and listen to violent media


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bblaney

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 19, 2018
Answer to Question 1

ANSWER:
a

Answer to Question 2

ANSWER:
c


a0266361136

  • Member
  • Posts: 538
Reply 2 on: Jun 19, 2018
:D TYSM

softEldritch

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

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.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

The bobcat population has seen declines in the American Midwest, but is generally stable and healthy The bobcat population has seen declines in the American Midwest, but is generally stable and healthy
human body human body
Human hand and wrist anatomy Human hand and wrist anatomy
If you want to show differences between items at the same time, a bar graph is more effective than a If you want to show differences between items at the same time, a bar graph is more effective than a
Sports drinks can replace electrolytes and fluids lost during exercise Sports drinks can replace electrolytes and fluids lost during exercise
Time vs. USA Population Exponential Time vs. USA Population Exponential
Video: Angiotensin II - kidneys, adrenal glands and dehydration

For a complete list of videos, visit our video library