How did the mongol rulers change once their conquests were complete?
1. they were intolerant and increased the tribute people were required to pay.
2. they were not oppressive but permitted people to continue with their lives with relatively little change.
3. they were insecure and always preparing for invasion from their neighbors.
4. they were generous and eliminated the burden of paying tribute.

monitor contract compliance and results of forestry activities to assure adherence to government regulations.  

plan and supervise forestry projects, such as determining the type, number and placement of trees to be planted, managing tree nurseries, thinning forest and monitoring growth of new seedlings.  

establish short- and long-term plans for management of forest lands and forest resources.  

determine methods of cutting and removing timber with minimum waste and environmental damage.  

supervise activities of other forestry workers.

by the way there is no video here.

b) new machinery hope i

this statement is   true

b. young children below the minimum age were working