This document discusses the legal concepts of offer and acceptance in contract formation. It defines key terms like offer, proposal, promisor, offeree, and acceptance. It explains that a contract is formed when there is an offer and acceptance. The acceptance must be absolute and unconditional. It outlines rules for a valid acceptance, including that it must be communicated to the offeror in the usual manner or a reasonable manner. It also discusses conditional offers and printed standard form contracts.