Letter B is the correct answer.
In Business, a gatekeeper is a person who facilitates the participation of others in a conversation or meeting by asking for different opinions or inputs. Gatekeepers make a way for the quieter one in the group to speak and also find ways to avoid the other who speak too much from dominating the discussion.
I think the farmers because those dams are blocking the fertile soils from coming so he or she is stuck with what he or she has and buys so they have less fertile rich soil to help grow plants
Basically there hiring hackers to defend and find hackers
Levin and Co. is a group of oil refineries that has been in the news recently. The company had to stop production for over two weeks because their key supplier refused to sell them crude oil at the old prices. Even after rounds of negotiations, the supplier refused to give in to the demands of Levin and Co. and finally, the company had to acquire the raw material from the same supplier because alternative suppliers, though abundant, could not provide the quantities the company demanded at such short notice. This shows the role of dependence in increasing the power one enjoys.
