Question

Select all that apply.
To help increase agricultural production, the Tang Dynasty _____??
1. encouraged foreign trade
2. constructed waterwheels
3. built dams to provide for irrigation
4. converted bad land into agricultural fields
5. invented new farming methods

Answer 1

Most likes to be numbers 3,4, and 5

Answer 2

~ Built dams to provide for irrigation

~ Converted  bad land into agricultural fields

~ Invented new farming methods

Hope that helps you :) Good luck!