Explain 3 ways of identifying fibres​

burning test, microscopic test, solubility test

Explanation:

Burn testing is a generally reliable way of identifying fibers. It is possible to reliably determine whether a fiber is natural or man-made by burning fibers and observing the behavior of the flame and the characteristics of the residue.

There are different tests which could be used for the identification of the textile fibers such as burning test, microscopic test, solubility test, optical test, density test etc. We would be discussing the basic tests like burning, feeling, microscopic and chemical tests of identifying the textile fibers. Hope this helps. Can u give me brainliest

Explanation:

the answer is d . a measurement   how can artists measure the width of the human face to use drawing for correct proportions