I believe the answer is: Bias the sample
Convenient timing and biased title would most likely make the study to appeal to a specific segment of population, which could make a the sample become biased.
For example, researchers could make the majority of their subjects to be younger in age if they conveniently timed the study in the middle of the night, when most middle aged and older people are already asleep.
Answer:
A.Yes, the Democratic Republic of the Congo is a UN member state.
B. It joined the UN on 20th September 1960.
C. It was amidst nationwide post independence violence.
The Democratic of Congo became independent on 30th June 1960 from Belgium amidst nationwide violent political crisis between secession groups and the new government . The UN was invited by the then President Kasavubu and Prime Minister and Patrice Lumumba respectively on the 12th of July of the same year, against the secession group backed by the Belgian government. It was in this atmosphere that the first UN peace keeping mission (ONUC) was established and lasted until 1964. Their primary objective was to remove Belgian military presence from the country and ensure internal military stability. However this was did not involve the control of insurrection groups which finally led to Lumumba seeking military aid from the Soviet Union.
Answer:
Most likely because they wanted more slaves to work for them
Explanation:
According to Eysenck, extraverts have a reticular activating system that is <u>tight</u>, and introverts have an <u>open</u> reticular activating system.
Explanation:
Hans Jurgen Eysenck, a German-born British psychologist, is well-known for his developments in the field of personality and intelligence within the domain of psychology.
As a part of his biological trait theory, he spoke about extraversion and introversion - the former referring to individuals who are extremely expressive and outgoing, while the latter referring to those who are relatively more shy, quiet or reserved in nature.
According to him, the reticular activating system is responsible for controlling the quantities of sensory inputs in the brain. In introverts, this system is wide open (hence introverts tend to avoid any extra stimulation). However, in extraverts, this system can be seen to be somewhat tighter, making them insensitive (and hence craving extra stimulation).
<span>Three main layers of the earth
1. Core the innermost part
2. Mantle the middle part
3. Crust the outermost part
The special feature of the upper mantle is the asthenosphere. It is located just below the lithosphere and is made up of rock that is fluid and can move. The fluidity of these rocks powered the movement of tectonic plates on the earth's crust. Circular convection cycles in the hot, fluid upper mantle rock move the plates over the surface of the Earth.</span>
