True or false

18 A counteroffer does not terminate the original offer unless the offeror of the original offer notifies the party who made the counteroffer that the original offer is terminated. 19 A contract to paint a house for a fee of $2,000 must be in writing to be enforceable. (Assume the homeowner is responsible for the cost of the paint.) 20 The parole evidence rule does not prohibit the introduction of parole evidence to prove an oral agreement was made during negotiations that was not included in the subsequent fully integrated