A journal entry has only two lines: a) Increase in one revenue, b) Decrease in another revenue. Multiple Choice O a) is a CR and b) is a DR so the entry is valid a) is a DR and b) is a CR so the entry is valid a) is a CR and b) is a CR so the entry is NOT valid a) is a DR and b) is a DR so the entry is NOT valid A journal entry has only two lines: a) Decrease in Owners' Equity, b) Decrease in a Revenue account. Multiple Choice O a) is a CR and b) is a DR so the entry is valid a) is a DR and b) is a DR so the entry is NOT valid a) is a CR and b) is a CR so the entry is NOT valid a) is a DR and b) is a CR so the entry is valid