Answer: Cultural
Explanation:
Cultural distance could be seen when there is a difference in values and communication style which boils down to cultural effect. Considering the two neighbouring countries don't on religious and social norms, they have a cultural distance.
Answer:
Political decentralization signifies a reduction in the authority of national governments over policymaking. ... Decentralization reforms may occur for administrative reasons, when government officials decide that certain responsibilities and decisions would be handled best at the regional or local level.
They manipulated the length of time between seeing and recalling sets of 3-letter stimuli while preventing rehearsal.
D Richmond because it was the confederate capital