Which of the sets below would be a subset of the set given b

Which of the sets below would be a subset of the set given below:

C is the set of all states that border California, USA.

You may select more than one answer.

Select one or more:

{Arizona, California}

{California}

{Nevada, Arizona, Oregon}

{Oregon, Utah}

{Nevada}

{ }

{Oregon, Arizona}

{Nevada, New Mexico, Utah, Oregon}

Solution

Since, California is bordered by \'Oregon\' to the north.

In the south, California shares an international border with \'Mexico\'

To the east, \'Nevada\' and \'Arizona\' share the California border.

California meets the Pacific Ocean on the west.

Therefore the correct option is {Oregon, Arizona,Nevada}