identify and discuss five ways that companies can work more closely to achieve efficient management of procurement system in Ghana

More people can come to work and do their job, but also management can work together, if they come together then they can sale more things and both of their business can go up.

Explanation: I say this because, not all companies work together because their always trying to go against each other and instead of helping one an other be great together.

answer; the correct answer is (direct foreign investment);