Read the excerpt from Between the Silver and the Ash. XAVIER

(Alarmed) You told? You promised me you wouldn’t. Oh, man, this could be disastrous!

KENNETH

Calm down. I didn’t tell. I sneaked. I waited until Ms. Wilmore went to help somebody, then I sneaked the book off the shelf and copied the thing. Then I had to wait forever until she went to help somebody else in the newspaper section so I could sneak it back.

XAVIER

Great. Thanks. I’m sorry I panicked. I can’t risk anybody else knowing about it.

KENNETH

Yeah, I know. Anyway, why don’t you sit down by one of your precious trees and I’ll read this thing to you.

XAVIER

I can read it.

KENNETH

Not if I don’t give it to you. Just sit down, okay?

according to archimedes principle, volume of water displaced = volume of water.

hence volume of rock is = 1.65l or 1650 cm^3

explanation:

laughter improves people's emotional and well-being.   kavita khajuria is a psychiatrist and he has defined laughter as " physical expression of humour and joy that has numorous protective qualities." when you feel under stress or sad because you have argued with a person you love, you need to laugh to feel strong enough to face the problems.

when you have an exam , you probably feel under stress. laughing will you release this tension. humour decreases the hormones that cause stress. k. khajuria   says that the brain releases some chemical components when we laugh. these chemical components are called neurotrophic factors and they are very important. they support the neurons in the brain and encourage the growth of new neurons. as a conclusion, you should laugh a lot before giving your exam. laughing will you with your exam and with your brain.

if you are having difficult times with friends or family members, laughing will also you face these problems. alannagh kelly is an assistant psychologist. she thinks that laughter can   make anger and anxiety vanish in the air. laughter can set a new and exciting atmosphere among people and it can make the bonds bewteen people stronger. so, if you are having a difficult time with someone you love, invite him / her to watch a comedy. you will probably make peace.

laugher will certainly protect you against stress and emotional pain. watching a comedy   may be a solution to stress or damaged bonds. " this remedy is fun , free, and best of all, no instructions needed."   alannagh kelly has said in her blog.