What is the principle basis of trade?

Trading is the process of exchanging one item to another. In everyday life, people exchange their money to things which they want to buy. ... This is the main principle of trading to buy something at a certain amount and then sell it back at a different price – of course, in the hope that the price will increase.

Explanation:

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.

she held meetings in her home during which women discussed scripture.