Given the following ER Model as a GRAPH Model:

image.png

Fill in the blanks in the following: $($Your answer should simply enter the question index and the required blank.

'CreditCard' is a$($n$)\_\_\_\_\_\_\_\_$

'Owns' is a$($n$)\_\_\_\_\_\_\_\_.$

'TotalCost' is a$($n$)\_\_\_\_\_\_\_\_.$

This is a$($n$)\_\_\_\_\_\_\_\_$ graph $($directed or undirected$).$

Group of answer choices

$1.$node label, $2.$ edge label, $3.$ property name, $4.$ undirected

$1.$ node, $2.$ edge, $3.$ property, $4.$ directed

$1.$ node, $2.$ edge, $3.$ property, $4.$ undirected