Final answer:
The arrangement described is a vendor take-back mortgage, where the seller extends a loan to the buyer to help finance the purchase. Option a
Step-by-step explanation:
The scenario described in the student's question involves Elaine purchasing a property from George and assuming the existing first mortgage. Since Elaine cannot pay the full equity required, George provides her with a second mortgage to cover the shortfall.
This financing arrangement where the seller extends credit to the buyer to purchase the seller's property is known as a vendor take-back mortgage. This is because the seller (vendor) is 'taking back' a mortgage, thereby facilitating the sale. Option a