EXE (? K 71 KY el uestion Completion Status: P O WORDS POWERED BY TINY QUESTION 8 1 points Save Answer My uncle writes to me and tells me I can buy his vintage BMW for $1000, and I immediately write back accepting his offer, putting my letter in the mailbox later that day, and enclosing a cheque for $1000. Two days later I get another letter from him revoking his previous offer, and he doesn't get my acceptance in Ontario until the next week. Do we have a valid contract? What rule governs this situation? (2 marks) For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 10pt V V V A V E E E x2 X2 - + ABC V X EXE (> TT () ? Ky +