Show why they are true and why they are not true. what are the answers?

What is not true about kl and mn? what is mn? (show your work)

Nour and rana are shopping for a christmas tree. they are deciding between 2 22 different types of trees (real and fake) and 4 44 colors for the ornaments (white, silver, gold, and purple). they each created a display to represent the sample space of randomly picking a type of tree and a color for the ornaments. whose display correctly represents the sample space?

What is the measure of angle a and angle c ?