It means your teacher want to know were you got your information from
Answer:the total number of products available
Explanation:
Answer: If his plan is going to work.
Explanation: Clearly Jack is using STEM for his plan so making sure that his plan works could possibly be the answer. I mean if you were creating a project you would want to make sure that it works and that you checked your STEM skills to go forward with the plan.
Answer:
What don't you understand. Also, there is no picture or attachment.
I can Help You, but I need a picture in order to see the question
Explanation:
Visualize bc the pictures help to view the perspective using you eye balls
