Answer:
the principle of checks and balances is so one group or person does not have too much power. one example of this is that the legislative branch makes laws, but the president can veto those laws.
C. Credible. If a speakers facts aren't credible they are less believable because there isn't a 100% guarantee they are correct.
Answer:
1. This 1888 map of Africa could be called a map of African colonization by foreign powers, with Europeans controlling most colonies. So, Africa´s borders in the late 19th century were determined according to European colonial interests, they were limits separating colonies, not countries.
2. African colonial-era boundaries were artificial divisions that didn´t take into account local ethnicity, culture and local inhabitants´needs. They only served the selfish purposes of colonial masters. This is why there have been many border, religious and ethnic conflicts after African nations won independence.
Explanation:
Because "<span>Internal validity is the highest priority for theory-testing".</span>
Ecological
validity<span> alludes
to the degree to which the discoveries of an examination can be summed up to
genuine real life settings. While internal validity is a logical idea
that tends to the connection between two factors. It alludes to the degree that
an investigation can rule out or make improbable exchange clarifications of the
outcomes.</span>
