1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mars2501 [29]
3 years ago
10

According to robin dunbar, the relevant group size for modern humans is ______. if the number is higher, then our physiological

(brain) and mental capacities are likely to be strained.
Social Studies
1 answer:
Marina86 [1]3 years ago
7 0
<span>Robin Dunbar suggested that no more than 150 relationships could be held between humans and have them remain stable. He came to this number by finding a correlation between the brain size of primates and the average social group size. Should groups go higher than 150, they could only remain comfortable and stable if there were more restrictive rules, laws and more enforced ideas of what is normal and ok.</span>
You might be interested in
PLEASE HELP ILL GIVE BRAINLIEST AND 100 POINTS PLEASE ANSWER ALL CIVICS QUESTIONS ITS ONLY 10 VERY CRUCIAL
Goryan [66]

Answer:

ok

Explanation:

wow bro if im smart

6 0
3 years ago
Read 2 more answers
Mark the statement if it accurately describes one of the steps taken to transform Paris.
serious [3.7K]

Answer:

B.) Huge tunnels were built for sewer lines.

C.) New aqueducts brought fresh water from hundreds of miles away.

Explanation:

6 0
3 years ago
Read 2 more answers
Bebe observes a child’s behavior after he has watched 15 minutes of violent cartoons. She codes the child’s behavior every 30 se
Svetradugi [14.3K]

Answer:

systematic          

Explanation:

Systematic observation: The systematic observation is used either to disprove or support a hypothesis and is a form of calculated observation. An observation should be repeatable and bias-free to be systematic. In systematic observation, a hypothesis is being made by the researcher and then it is being tested through experimental methods.

Advantage:

1. It forms the basis of scientific inquiry.

2. Mode of getting or acquiring wisdom about the environment.

In the question above, the observational technique used by Bebe can best be described as a systematic observation.

3 0
4 years ago
Theo returned home from vacationing in Europe. While he was flying home, his father died after suffering a heart attack. When to
Marysya12 [62]

Answer: The unexpected death of his father would be described as an <u>acute stressor</u> for Theo.

Explanation:

  • Acute stressor is a traumatic, unexpected experience which results in psychological shock or acute stress disorder (ASD). Symptoms include distressing dreams and frequent flashbacks of the event, lack of sleep, absence of positive emotions, anger, aggression, etc.
  • Acute stress differs from chronic stress in that it is short-term, which makes it easier for our body to cope with it. Chronic stress, on the other hand, is long-term and can result in increased blood pressure, heart rate, and other health issues.
  • Primary appraisal is one's assessment of a particular event, which includes making a decision if that particular event represents a stressor. Primary appraisal is followed by secondary appraisal, a process in which a person considers how to cope with a particular event.
8 0
3 years ago
What is a major advantage of using credit unions?
Nostrana [21]

There are benefits such as low fees and low rates.

Please rate <u>Brainliest</u> (:

4 0
3 years ago
Read 2 more answers
Other questions:
  • According to Erik Erikson, an identity crisis involves:
    9·2 answers
  • O que é marcação individual
    6·1 answer
  • How were the colonies at Roanoke and Jamestown different?
    15·1 answer
  • Godden and Baddeley conducted a memory experiment using two groups of scuba divers. One group listened to a list of words while
    15·1 answer
  • The packaging and labeling of certain consumer goods are regulated by the
    8·2 answers
  • • Won the presidential election of 1828 • Was seen as a "common man" and represented the expansion of democracy • Filled governm
    5·1 answer
  • Who’s good at civics ?
    7·1 answer
  • Agree or Disagree: The government should act to limit how much business can earn each year
    9·2 answers
  • The tobacco price support system had several effects. First, it allowed thousands of farm families to stay on the land and not m
    9·2 answers
  • What is the most famous dish in venezuela? taco tortilla arepa pita bread.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!