Answer:
a substrate control is an uncontaminated sample
Explanation:
it allows forensic scientiststo compare the two samples to better observe whether a flammable liquid is present
Just write your own essay and then use quilbot
I mean establishing trials in court I believe is one and I also believe managing American territories is one as well, I’m sorry I couldn’t help more
Answer: 56 leve;
Explanation: because its great
