Answer :
The answer is A. considering Jim's obligation to pay the bill, this is an implied contract.
An implied contract is a legitimately restricting commitment that gets from activities, lead, or conditions of at least one gatherings in an understanding. It has a similar lawful power as an express contract, which is an agreement that is willfully placed into and settled on verbally or recorded as a hard copy by at least two gatherings. The suggested agreement, then again, is accepted to exist, yet no composed or verbal affirmation is fundamental.
The principles underlying an implied contract are that no individual ought to get out of line benefits to the detriment of someone else, and a composed or verbal understanding isn't expected to get fair play.
An implied contract is in some cases hard to implement to enforce because proving the justice of the claim is a matter for argument, not a simple matter of producing a signed document
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