Answer:
The scientific method requires an answer to be both falsifiable and verifiable. Early scientists looked at previous knowledge by turning to spirits, or other things that could not be explained or verifiable.
Answer:
Americans have different ideals of what is valuable for a better life.
In spite of the wealth of the country Colombia and its natural resources such as coffee, emeralds and coal, Colombia has a turbulent history which caused a turmoil. And the answer to the given question is letter C. Powerful drug cartels and guerilla groups.
The whips are the assistants who make sure that the legislators are present for key votes. The correct answer is C.