The dictionary defines resources as the set of elements available to solve a need or carry out a business. There are several types of resources. Two large categories are those of renewable and non-renewable resources. The non-renewable exist in fixed quantities, nature can not recreate them in short geological periods. Renewable natural resources, on the other hand, can be restored by natural processes at a speed higher than that of consumption by human beings.
In a company we can talk about human, financial, material, technical and technological resources.
1- The human resource is paramount in the operation of any company. And it depends on the management and operation of other resources. (employees and collaborators who work there)
2- Financial resources: they are the own and foreign resources of economic and monetary character that the company requires for its operation.
3- Material resources: tangible assets of the company (facilities, equipment, raw material)
4- Technical and technological resources: Tools and auxiliary instruments in the coordination of other resources.
I believe the answer is D: It revolves around the family unit.
I guess there should be options to choose. Anyway, I know that the answer is: Christopher Columbus planned to find a more direct route to Asia by <span>sailing west across the Atlantic Ocean</span>. He convinced Spanish government to finance a plan to find a rout to Asia through the west across Atlantic. He reached the Caribbean but he thought that he reached West Indies island. This is how European colonization of America began.