Answer:
Because it is easier to work at a larger scale
Explanation:
C.
The door is made of glass, which is an example of non-porous surface.
Ninhydrin is one of the most widely used reagents for chemical development of fingerprints on porous surfaces.
The correct answer would be C. Hope this helps.
Unfortunately, no. However, the sooner you start studying, the easier it will be to study, so you will be more prepared for the exams.
I wish you the best of luck
D. Ethos and Logos.
It uses persuasion and gives facts.
