Consider the two groups listed below. Which statement describes the sets?
house
complete mailing address
AThe relation (house, complete mailing address) is a function, but the relation (complete mailing address, house) is not.
BThe relation (complete mailing address, house) is a function, but the relation (house, complete mailing address) is not.
CBoth (house, complete mailing address) and (complete mailing address, house) are functions.
DNeither the relation (house, complete mailing address) nor the relation (complete mailing address, house) is a function.
house
complete mailing address
AThe relation (house, complete mailing address) is a function, but the relation (complete mailing address, house) is not.
BThe relation (complete mailing address, house) is a function, but the relation (house, complete mailing address) is not.
CBoth (house, complete mailing address) and (complete mailing address, house) are functions.
DNeither the relation (house, complete mailing address) nor the relation (complete mailing address, house) is a function.