What weighs less a pound of feathers or a pound of bricks?

Which pair of words best describes dada art? a. emotional and colorful b. dynamic and joyous c. realistic and dreamlike d. political and controversial

What sounds most like a personal problem a. someone with a boyfriend b. someone with a dog humping their leg c. life

Above is a picture of one of the most famous discoveries ever to be found in china. answer the following questions: - what does the picture show? - when and where was it discover? - who discovered it and what was he doing when he/she discovered it?