Jackie tells a group of that she plans to sell her huse. Meg asks how much Jackie hopes to get for the house and Jackie replies 50,000. Meg says I accept your offer I ll purchase your house for 50,000. No contract exists because:

a- the terms of the offers aren't reasonably certain

b- Jackie doesn't seriously intend to enter a contract

c- Jackie's statement are merely preliminary negotiations

d the offer isn't properly communicated