Sarah has four samples of substances:

Sample A: 10 mL of olive oil
Sample B: 10 mL of water
Sample C: 20 mL of water
Sample D: 20 mL of milk

Which of the following samples have the same boiling point? (1 point)

a
Sample A and Sample C

b
Sample B and Sample C

c
Sample A and Sample B

d
Sample A and Sample D