Answer:
Naturalistic observation, Description.
Explanation:
Naturalistic observation is a research method. It has been used in social psychology and another field to observe the behavior of animals and human beings in natural settings.
This research method is commonly used by the psychologist and the other scientist who want to study animal and human beings in natural settings. Many times what researchers want to study, does not happen in the laboratory.
The researcher has to do their study in natural settings, where what they want to study, occur naturally.
Thus much of his study on cognitive development in children and how children respond to the environment, all happened in natural observation.
Political Islam leaders use Islam to gain power.
Recruit candidates and support campaigns,Organize elections and inform voters,Organize the government
,Unite diverse interests and make collective action possible,Serve as loyal opposition to the political party in power
.
South Africa's economical system is one of the most developed in the continent. ( in fact, the second after Namibia). The country had an amazing grow after 1994 and is trying to leave apartheid behind. Inflation was controlled, opportunities were equal, foreign capital was attracted.
As for trade partners, South Africa does businesses with Germany, China, Japan, the United States and Spain.
Over 45% of the electricity of Africa is generated in South Africa and an important sector is tourism. Cape Town is ranked as the first world destination.
However, unemployment rate is high ( more than 25%)
As far as literacy rate, in 2015, it was over 94%.
Answer:
TRUE
Explanation:
The answer is True.
A spaceship designed to support animal life which is set out to the outer planets of the solar system for a voyage for many years.
It seems that plants will grow inside the spaceship to provide oxygen and to recycle carbon dioxide. But because the spaceship will travel too far from the sun, the plant will need an artificial light source for photosynthesis to take place.
In order to maximize plant growth with a minimum of energy expenditure, the wavelength mixture of blue and red light should be used.
Thus the answer is True.
