During Angolan civil war, there are 2 groups who fight for the power in Angola : MPLA and UNITA
The civil war turned into cold war battle ground because the MPLA was supported by Uni Soviet and the UNITA was supported by United States
Answer:
Correlation or experimental
Explanation:
Researching abnormal behaviors may be correlational or experimental. There are few ethical concerns bothering on research in psychopathology. Magnitude and sample size play a very important role here. Sample size need to be very large to be significantly correlated. Correlational factors are examined as they are currently. Experimental research involves manipulating one variable and taking note of the effect on another variable.
Answer:
An explanation of how something works based on facts - Theory
Theory is defined as a group of ideas which have a common link/linked together in the explanation of a subject.
An orderly way of collecting and analyzing evidence - Scientific method
Scientific method involves performing of experiments which is used to explore observations and then answer questions on the subject.
An explanation of facts using experiments- Hypothesis
Hypothesis is a proposed explanation for a phenomenon and must be able to be tested by people to ascertain its authenticity.
The expression that is equivalent to 6(x2 + y + 2) is : (B). 6 x 2 + 6 y + 12
<h3>Meaning of an equivalent expression</h3>
An expression can be defined as a mathematical equation that has a variable and a constant.
An equivalent expression can be defined as a mathematical expression that has the same value as that of the main expression
In conclusion, The expression that is equivalent to 6(x2 + y + 2) is : (B). 6 x 2 + 6 y + 12
Learn more about equivalent expression: brainly.com/question/11258067
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