the answer is A. Hope I could help
Answer:
growth in commerce and trade.
Explanation:
The Tang and Song dynasties experienced growth in commerce and trade because both used their resources wisely. The Silk Road and Grand Canal were very useful trade routes. Iron industry and printing factories provided jobs for thousands of workers, strengthening the Chinese economy.
Answer: Emergency power. This position can be taken by a public authority to meet the exigencies of a particular emergency (as of war, rebellions or disaster) whether within or outside a constitutional frame of reference.
Answer:
It includes the president, vice president, the Cabinet, executive departments, independent agencies, and other boards, commissions, and committees.
