A. true, economic competition between countries usually came at the expence at the other countries.
Answer:
Positive correlation
Explanation:
When it comes to correlation - a connection between two factors - there three fundamental categories: <em>negative</em>, <em>positive</em>, and <em>no correlation</em>.
Positive correlation happens when <u>one factor increases with respect to the other factor</u>. This is opposite to negative correlation, in which the factor decreases with respect to the other.
If a study demonstrates that people with high self-esteem have a higher grade point average, this means that high self-esteem is positively correlated to grade point average because the average increases with respect to the self-esteem of the individual.
Therefore, the answer would be: <u>positive correlation is predicted between self-esteem and grade point average.</u>
the answer is: occurs when small groups of individuals leave their home population and establish new settlements, mating only among themselves.
For the founder effect to occurs, there need to be a small group of migrants that do not represent the genetic composition in the population that settle in a new area.
This will lead to an increase in inbreeding with particularly low variety of genetic variation that might eventually create speciation and subsequent evolution of new species.
