Read the sentence below and answer the question that follows.
The city's infrastructure needs to be remodeled because of the growing population.
The word underlined in the sentence above is best described as
A unrefined natural metals
B jobs that are sent out of one country to be completed by foreign workers
the equipment buildings and objects that are necessary for a country to grow
D an agricultural technique that is used to create flatland to grow crops on hillsides

C.  the equipment, buildings, and objects that are necessary for a country to grow

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.

the crusaders are identified in the painting;

c. by the red crosses on their backs