In this question we will discuss about business law and below are the summaries point:-
Issue 1: Determining the enforceability of the contract between Ian and Ben and the possibility of Ian claiming damages against Ben.
Valid Contract Requirements: Offer, acceptance, and intention to be legally bound. Communication and clarity are essential.
Ian's Rejection: Ian rejected Ben's offer to present a lecture at a seminar via email, stating his unavailability but expressing potential interest.