Which best describes how producers benefit from specialization?

a) producers can increase their profits?
b) producers can expand their market?
c) producers can offer a wider range of goods?
d) producers can increase sales?

What strategy was used to rescue illinois prairie chickens from a recent extinction vortex? what strategy was used to rescue illinois prairie chickens from a recent extinction vortex? establishing a nature reserve to protect its habitat determining the minimum viable population size by taking into account the effective population size introducing individuals from other populations to increase genetic variation reducing the population size of its predators and competitors?