I think the most reasonable answer would be the second option, B. “Critical value”
Answer:
Explanation: They are considered of high importance in scientific research due to the fact that they have had a great impact on animal and human health. For instance, it has been discovered that biofilm formation may increase bacteria resistance to antibiotics and immune response of the host.
Answer:
Discrimination....actually the type of discrimination used was direct discrimination
Explanation:
Hope this helps.