8. Read the sentence below, which appears in the brochure "Nanotechnology: Big Things from a Tiny World." As you read, look for context clues that could help you define any scientific terms. Scientists have also developed sensors to measure pesticide levels in the field, allowing farmers to use less while still protecting their plants.

According to the context clues provided by the author, what is a pesticide?

something that protects plants

something that develops sensors

something that monitors pests

something that farmers develop

this is what i put and it was correct

it's a way for authors to communicate with reader in this time period. books from the past can teach us about life.

that his long years of service outweigh any faults he may have had.

he wanted to be remembered for the good things he did, one of those being when he gave up office so others would follow suit, but george washington wasn’t a man who thought he was perfect, he knew he made mistakes. he was a very talented soldier with a natural gift of tactic.

lawrence   quinn is the main antagonist of the 2003 live action film adaptation of the cat in the hat. he is the waldens' pompous neighbor whose goal is to marry joan walden for her wealth and get rid of her son conrad by sending him to military school.