Adam entered into a valid written contract to sell Blackacre, a large tract of land, to Betsy. At that time, Blackacre was owned by Adam's father, Fred; Adam had no title to Blackacre and was not the agent of Fred. After the contract was executed and before the scheduled closing date, Fred died intestate, leaving Adam as his sole heir. Shortly thereafter, Adam received an offer for Blackacre that was substantially higher than the purchase price in the contract with Betsy. Adam refused to close with Betsy although she was ready, willing, and able to close pursuant to the contract. Betsy brought an appropriate action for specific performance against Adam. In that action, Betsy should be awarded 
nothing, because Adam had no authority to enter into the contract with Betsy.  nothing, because the doctrine of afteracquired title does not apply to executory contracts.  judgment for specific performance, because Adam acquired title prior to the scheduled closing.  judgment for specific performance, to prevent unjust enrichment of Adam. 