I believe the answer is: consumers or producers.
Incentives refers to the aid or regulations that made by the government in order to encourage a certain economic action.
This usually being done by giving producers a certain tax cut to produce a certain type of product, which would affect producer's profit and product's price for the customers.
I believe it is C. Pancreas, as because this organ secretes digestive juices and enzymes into the small intestine
Extravagance or spending money without care, definitely leads to poverty. ... Resulting which the basic needs may be may not be fulfilled which may lead to poverty. Extravagance means spending more cash than one can afford or earns.