I'm not an expert on this but I'm speculating "fracking"
Which uses high water pressure to extract the coal.
The most efficient way is to make one person pack food and the other deliecering the food.
Answer:
a figurehead, an example is the emperor of Japan who has ruled as a powerful figurehead for a while but has no say.
They were passed so that the US could have written down laws to abide by. If it’s multiple choice, then you have to put the answers. Give Brainliest pls lol
