Question

Read the following sentences: “If the biochar was going to cost a small fortune, it would not be feasible for local government or nonprofit groups to use in such large amounts. The team went back to the drawing board. They redesigned the biochar tests by increasing the biochar in specific locations.”

What does it mean to “go back to the drawing board” in this context?
continue with the same experiment
change the current experiment
design a new experiment
give up on the experiment altogether

Answer 1

It means that you and what it is you were doing is wrong so to go back and try again

Step-by-step explanation:

Like if you have a project about fish and you say they can live outside of water your teacher might say go back to the drawing board and try again