Dianne Is Interested in a New Condo Being Built in Hamilton,so

Dianne is interested in a new condo being built in Hamilton,so she puts down a deposit.The condo is to be completed in 18 months.Nine months later,Dianne decides she no longer wants to move to Hamilton,so she asks for her money back and the seller refuses.In order to actively get her money back,Dianne should

A) arrange a purchaser's lien.
B) prepare for a vendor's lien.
C) sSue the vendor.
D) hope the vendor changes his mind;her only hope is to have him voluntarily give back the money.
E) hope the vendor voluntarily sells or mortgages the condo to someone else.