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
Answer:
Commander in chief and head of the judicial branch
Explanation:
Answer:
Its good, and its also essential. The jury can determine whether something is wrong or not.
Answer:
More males than females tend to die from excessive alcohol use
Explanation: