- ? Question 17 of 40 Moving to another question will save this response. Question 17 0.5 points Save Ans Any contract, whether it is for the sale of real estate or some other entity, must contain five basic elements. However, any contract for the sale of real estate must adhere to two additional requirements. Which of the following contract elements is arn additional requirement that must be satisfied in a contract for sale of real estate that isn't necessarily a part of other contracts? Written form Intelligent parties Offer and acceptance Good and valuable consideration