Which of the following circumstances would affect the ability to enforce a contract to purchase consulting services? (Select all that apply)

(a)The purchaser changes its mind 25 days after signing the contract and 5 days before the work is scheduled to start.

(b) The service provider states that it will be hacking a government computer system to obtain information for the project

(c) The service provider is threatening to create an account in the name of the purchaser s CFO on a site for hook-ups and then tell the CFO s spouse about it

(d) The service provider threatens to expose a security flaw in the purchaser s system

(e) One of the seven consultants to be provided announces that she will be taking maternity leave before the project is finished

please answer ASAP.