Apple and Samsung both have a strong incentive to keep updating their products and coming up with new ones. In economics, what do we call the incentive for businesses to compete for customers?
a. Public Goods
b. Perfect Competition
c. Profit Motive
d. Consumer Sovereignty

The battle of sabine pass is important because? a) it was a stalemate between union and confederate armies. b) it resulted in the largest confederate casualty in the war. c) it marks the failed attempt of the union army to invade the confederate state of texas. d) it was won by the union soldiers and marked a turning point in the western front of the war.