<span>The shortage was of people. Without enough individuals to hold the new land and therefore to gain control and power of the area, colonialism in the Caribbean proved to be a difficult task. Without the necessary human cargo to keep intruders out of the newly acquired land and to ensure that everything is running smoothly, it is nearly impossible to create an expansion of economic power.</span>
Businesses compete in a free enterprise system because these systems exist in a capitalist environment, wherein the company with the "best idea" or product makes the sale and thus a profit--thus fostering competition.
C. to protect soldiers when they attacked trenches
its A trust me i just did it