I need help with number 3 I put a picture

Will mark first as brainliest how did homer use the design process? identify the steps of the pltw design process that you saw in the movie. sketch out a flowchart.what iterative process did homer have to go through on his rocket designs and how have you had similar experiences on designs so far in engineering class? what did you learn about rocketry that you think will be as you create your own rocket design?

Public opinion polls are used in marketing

Was chris mccandless a hero why or why not