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.
Income not used for consumption is called saving, C.
Answer:
Trade protection policies protect infant industries.
Trade protection policies increase tariff revenue.
Explanation:
Trade protection policies are government tools that aim to protect the domestic industry from foreign competition. This type of policy is enforced through import duties and quotas. Thus, the main argument is to promote the national industry in order to protect it from competition. In addition, import taxes increase revenue, because whenever a product is imported, a tax will be paid to the government.