Income may be realized in the form of:

A) Property.
B) Cash.
C) Services.
D) All of these.

Realized

Pertains to the conversion of an asset into cash or when a gain or loss is acknowledged upon selling or trading an asset.

Form

A document used to collect or provide information, often used for administrative purposes or in formal transactions, like tax forms.

Income

Payment received, often on a consistent schedule, for employment or from investment profits.