The thing about fiber evidence is that it becomes lost, very quickly.
I'll assume that you already know what fiber evidence is.
It's basically any sort of evidence that is thread-like,
such as small threads of cotton, animal hair, or the tiny pieces of a carpet.
Again, fibers fall away, and disperse, very quickly.
After four hours, about 80% of potential fiber evidence is gone.
After 24 hours, about 95% of potential fiber evidence is gone.
The challenge here is to collect fiber evidence as soon as possible.
Time is very crucial.
not only is obtaining the evidence problematic but also is getting to the source of fiber evidence. DNA evidence obtained from fiber evidence is often in small amounts. That is why we have processes like DNA Amplification.
If you have a hair fiber it is challenging in that the dna can be destroyed by hair chemicals or it could be from a wig. Tracing the source, wig if so what is the chemical makeup of the fiber etc.
Answer:
C
Explanation:
which is why they needed to institute a new government of their own and not follow the ideas of others.
Answer:Yes He is been discriminated on
Explanation: Believe that if we are co-workers working in a place together and drinking together, there should be a level of friendship involved. For a level of friendship involved that warrant us drinking together, will still enable his co-staff to accept him for for who he is. Most of his fellow staff can be drunkards, some even womanizers. Why then are they accepted and He is not. I believe they are hypocrite and he should not be friends or even drink with them. If they want his hand of friendship, then they should allow him to be able to show his partner without being discriminated or looked down on.
I would definitely go with C. a topic sentence. While A. is never a bad idea, essay paragraphs tend to get marked as off topic if there is not a topic sentence. Hope this is helpful!
