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nevsk [136]
2 years ago
5

The ________ effect refers to the fact that IQ scores have increased generation to generation in modernized countries.

Social Studies
1 answer:
love history [14]2 years ago
7 0

The Flynn effect refers to the fact that IQ scores have increased from generation to generation in modernized countries.

<h3>What is the Flynn effect?</h3>

The Flynn effect is a term used to describe a secular rise in population IQ that was seen over the course of the 20th century. The changes happened quickly, with an average IQ point increase of three every decade for assessed intellect. The rise appeared to defy the old theory that IQs were dropping because of so-called dysgenic fertility, which is the negative relationship between IQ and fertility.

There has been concern that the Flynn effect was a transitory phenomenon reflecting an IQ boost from environmental factors that temporarily concealed an underlying dysgenic trend as the Flynn effect has recently decreased and reversed in various Western countries.

Learn more about Flynn effect here:

brainly.com/question/11772792

#SPJ4

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A town engineer comes to the city council with a proposal to install a traffic light at a certain intersection that currently ha
Leona [35]

Answer: The city council should careful evaluate the benefits of reduced fatalities against the costs of the light and the extra time that the drivers will spend waiting for a green light

Explanation: Installing the traffic light which could reduce the fatalities caused on the highway is a good development. However, there are more factors to be considered when embarking on projects of such nature. The projected cost of a project is just as important as the project to itself. It project cost is so high such that the community does not have the required fund to cater for it, then the project should be delayed or altered for a subordinate solution until funds become available.

The extra time require to wait for a green light, if the commuters cannot be patient enough to follow traffic signals, the effort won't reap the required outcome.

3 0
3 years ago
Examples of representive democracy
oee [108]

Answer:

Simply put, a representative democracy is a system of government in which all eligible citizens vote on representatives to pass laws for them. A perfect example is the U.S., where we elect a president and members of the Congress.

Explanation:

7 0
3 years ago
A researcher interested in cooperative play in young children unobtrusively places several video cameras at a public playground
blsea [12.9K]

The type of research method which the researcher is using is known as:

  • Naturalistic observation

<h3>What is Research?</h3>

This refers to the systematic study of a phenomena so as to understand the why, where and how and how to possibly replicate the situation with the aid of scientific method.

With this in mind, we can see that the said researcher who is observing young children playing without obstructing or intervening is making use of  the research method known as naturalistic observation.

Read more about research here:
brainly.com/question/968894

3 0
2 years ago
Which General Staff member negotiates and monitors contracts, maintains documentation for reimbursement, and oversees timekeepin
Xelga [282]

Answer:

a. Finance/Administration Section Chief

Explanation:

Finance/Administration Section Chief -

A finance or administration section chief in an organisation need to handle the cost , administrative and financial aspect of any incident , is the main work of a Finance/Administration Section Chief .  

The Finance/Administration Section Chief report the about the incident to the Incident Commander.  

Hence , from the given information of the question,  

The correct option is a. Finance/Administration Section Chief .

4 0
3 years ago
Read 2 more answers
What are the responsibilities of the government towards its citizens?
Talja [164]

Answer and Explanation:

What are the responsibilities of the government towards its citizens?

The government plays a crucial role in protecting the citizens of the country. It also ensures the country's peace and order, so that people can live a normal life free from foreign threats. It also helps protect the country's national territory in order for people to fully enjoy the country's natural resources and for them to live happily.

What does it expect from people?​

If the government has responsibilities towards its citizens, so do citizens have responsibilities towards the government. Citizens are expected to respect and <u>follow the law </u>laid down by the government. They are also expected to<u> respect other citizens</u>. In addition, they are expected to <u>participate in community activities,</u> which help make the entire nation a better place to live.

8 0
3 years ago
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