Which of the following is a valid probability distribution?

The function models the number of accidents

Here is another math questions. i will keep asking different questions. 4^2x=6

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?