The reader would know the thoughts of all the characters. ... Writers expect readers to remember these feelings when they describe certain scenes, and they hope readers will make inferences based on these feelings.
Answer:
Boss could be a negative connotation if they were described as "tyrannical"
Boss could be a positive connotation if you're the boss at something as in "that game is so boss"
Answer:
I would say "costly", because it has cost farmers and companies millions of dollars, and they can be somewhat dangerous.
Explanation: