A focus group is a research method that brings together a small group of people to answer questions in a moderated setting. The group is chosen due to predefined demographic traits, and the questions are designed to shed light on a topic of interest. Focus groups are a type of qualitative research.
Explanation:
This speaks for itself, and I don't know what the first one was.
Answer:
actus reus, mens rea, concurrence, causation, and harm
Explanation:
I think it is b traction control
Lara used ninhydrin. Ninhydrin is generally applied with a spray bottle, and will work with the amino acids within the evidence to produce a purple-effect. This is also known as Ruhemann’s Purple.