Think back to the last presentation or paper you wrote: What type of supporting material did you include? Why did you select the materials you included? Were the materials effective for your purpose? Why or why not?

Here's what I would put:

Explanation: The last essay I wrote was an argumentative essay debating whether or not juvenile offenders should be tried as adults in the legal system. To support my claims, I cited evidence from news sources, official legal documents and published opinion pieces regarding the matter. I included the citations as a solid way to defend my stance because it gave my paper more credibility and validation. I included opinion pieces from the opposing side so my work wouldn't seem one-dimensional by offering different perspectives on the  issue and effectively dismissing them and proving mine to be the most logical.

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

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

explanation: