Which of the follow mimics the process of diffusion in a way that is similar to the way that capillaries exchange materials between the blood and tissues in the body? tea seeping in a cup of hot water
fans running towards a popular band
ants gathering near a drop of honey
moths moving to a camp fire

Read the passage: canines may not be the deepest thinkers in the world. but perhaps that's for the best. the life of a dog—sitting alone all day, waiting for everyone to come home—can be pretty boring. super-smart animals would probably get totally stressed out, says university of pennsylvania researcher james serpell. look at it this way: if dogs were any smarter, they probably wouldn't choose to hang around with us. which best describes the tone of the passage?

Does wealth play a part in politics? why or why not?

Which of the following lines from “the poetic interpretation of the twist” contains a simile?