Bob,a House Builder,contracts with Ollie to Build a House on Ollie's

Multiple Choice

Bob,a house builder,contracts with Ollie to build a house on Ollie's lot.The total price of the construction is $100,000,$20,000 of which will be Bob's profit.After Bob has put $10,000 worth of materials into the house,Ollie wrongfully refuses to let him finish the house.If Bob sues for damages,he will be able to collect

A) $10,000.
B) $20,000.
C) $30,000.
D) $100,000.