Anyone mind helping me with these vocab words? I need the definitions Chapter 6 Vocab - Shaping an abundant land

Profits are maximized when marginal revenue and marginal costs are a. set c. equal b. less than market price d. greater than market price

At the casablanca conference, allied leaders signed an agreement to share military technology decided to launch an invasion of southern france agreed to accept only the unconditional surrender of the axis powers agreed to form a scientific team to create the atomic bomb

Who wrote the declaration of independence