Answer asap this is a timed test

when would you use the engineering design process?

showing your friend how to make slime

testing whether plain water or salt water evaporates faster

you want to design a faster car

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?