Section 3 of ICA : Section 3: Communication, Acceptance And Revocation Of Proposals

Explanation using Example

Imagine Rita sends an email to John offering to sell her bicycle for $100. This email is the communication of a proposal. When John replies with an email saying "I'll buy it for $100", that's the acceptance of the proposal. If Rita changes her mind before John accepts and sends another email stating "I no longer wish to sell the bicycle", this email serves as the revocation of the proposal. Each of these steps is recognized by their actions which convey their intentions clearly.