7. A buyer mailed an offer to purchase a property at the full price and terms of a listing agreement. Which of the following essential elements is missing to form a valid contract?

Answer: B

Explanation:

Acceptance is the missing essential element to form a valid contract.

In contract law, for an agreement to be valid, there must be acceptance of the offer made. In this case, while the buyer has mailed an offer, the seller must accept that offer for a binding contract to exist.

A) Consideration

Consideration refers to something of value exchanged between the parties. While it is an essential element for a contract, the scenario does not indicate that consideration is missing, as the buyer's offer at full price implies that consideration is present.

B) Acceptance

Acceptance is crucial in forming a valid contract. Without the seller's acceptance of the buyer's offer, no contract is formed. The buyer's offer alone does not create a binding agreement until it is accepted by the seller.

C) Earnest money

Earnest money is a deposit made to demonstrate a buyer's commitment to the purchase. While it can strengthen the offer, it is not a necessary element for the validity of a contract. A contract can still be valid without earnest money being exchanged initially.

D) Legal purpose

Legal purpose means that the contract must be for a lawful objective. In this scenario, there is no indication that the purpose of the contract is illegal, thus this element is not missing and does not affect the validity of the contract.

Conclusion

The essential element missing to form a valid contract in this situation is acceptance. Without the seller's acceptance of the buyer's offer, no binding agreement can occur, despite the presence of consideration and legal purpose. All other options do not directly impact the formation of the contract as fundamentally as acceptance does.