Define the following terms: - overlay - frame - pixel

This isn't from a textbook Imao, just my photoshop knowledge:
overlay: to put one image over another, often with some parts transparent // also the name of a layer filter
frame: a single layer of an animation, often lasting for a fraction of a second
pixel: a unit measure; small dots that make up an image

B. i believe the answer is b

Answerruth's dream is similar to mama"s, she wanted to build a happy family and believe one step toward this goal is to own a bigger and better place to live. also deferred by lack of money, which forces her and walter to live in a crowed apartment where their son, travis must sleep on a sofa///now one site said ruth wants to move to clyborn just keep that in mind/// good luck