Answer:
Most of the time its negative
Explanation:
A buffoon is someone whose ridiculous behavior is a source of amusement to others. People you might call a buffoon are a political rival or the guy at work who tells silly jokes at office parties. The noun buffoon has changed its spelling over the years, but not really its meaning.They are a ridiculous but amusing person; a clown.
The Boston Marathon bombing made researchers aware of how biometric technology is sometimes useless and ineffective.
The answer might be D or A
answer: tick the second option