Which one ?

What two elements normally must exist before a person can be held liable for a crime

You decided to charge $100 for your new computer game, but people are not buying it. what could you do to encourage people to buy your game?

Amanufacturer has paid an engineering firm $200,000 to design a new plant, and it will cost another $2 million to build the plant. in the meantime, however, the manufacturer has learned of a foreign company that offers to build an equivalent plant for $2,100,000. what should the manufacturer do?