In the competition for resources what were early native american groups more likely to fight over

The correct option is A.

Most of the quarrels and wars that were fought in the early day were because of land. Land was the most important resources them and it represented the wealth of the people. Without land people can not practiced agriculture or hunting, neither will they have a place to stay. That was why land was fought over so fiercely.

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.