If you stand ten feet away from a large campfire, heat is transferred to your skin. how does this happen

Precarious subsistence voracious abysmal wood is to fire as food is to arrowright grinning is to cheerful as teetering is to arrowright conniving is to scheming as terrible is to arrowright mournful is to sad as gluttonous is to arrowright

What is the main idea of this paragraph from the volcanoes section of the ready.gov website

Which of the following is not one of the part of speech