Consider the following relational schemas from a rental car database:

Now consider the complete contents of the Location table:

LocationId

Street

City

State

Zip

Manager

$101$

$123$ Anywhere

Fortune City

OK

$65543$

Smith

$102$

$456$ Somewhere

Tatnall

DE

$28779$

Jones

$103$

$789$ Nowhere

Titan

IN

$87798$

Neptune

$104$

$837$ Whattowear

Toughchoice

AR

$67687$

Mizrahi

Based on the information given, which of the following values definitely could not appear in the HomeLocation column of the Car table?

a$.$

$101$

b$.$

$103$

c$.$

NULL $($the absence of a value$)$

d$.$

$105$