Personality, communication style, and confidence level.
Research means to study some topic carefully and discover new things from the given data or interpret data in a rational way.
Yes, because if it is not his/her self-interest they will not be able to work as hard as they can and won’t fully participate, while if they wanted to do it, they could go all out as it is something they want to achieve.
To prove frauds, we need to show that <span>The innocent party relied on the wrongdoer's representation.
If the accused in fraud case represent true representation despite the negative effect that experienced by the accuser than the court will rule that the accuser just make a really bad business decision rather than being scammed.</span>
The brown tree snake is actually really infamous for being an invasive species so C would be the answer.