Answer:
In 2020 because a check received IS considered a cash equivalent and a cash basis taxpayer must recognize the income when the check is RECEIVED.
Step-by-step explanation:
Checks are basically cash, that is why you record a cash disbursement once you issue a check, not when the check is cashed. Once a check has been issued or received, a cash transaction has been made. A cash basis taxpayer must record revenue when it collects it, and collecting a check is equivalent to collecting cash.