Under the mailbox rule when is an acceptance effective?
By accepting using the same means as the offer was transmitted
How can an offeror remove the mailbox rule?
By stating that acceptance is effective only when received
When acceptance is sent by a method other than how the original offer was sent
Acceptance is valid only when received.
A late acceptance
constitutes a counteroffer
A Unilateral offer exists
when the actions by the offeree constitutes acceptance