Hello there!
Mudslings is making malicious or scandalous allegations about an opponent with the aim of damaging their reputation. To defend theirselves, each candidate talk only about his own accomplishments and ideas; it allows to people to know more about their believes and thoughts.
Correct answer is B: Where the candidates stand on the issues
Hope this helps.
Answer:
This angered the colonists. They felt the Proclamation was a plot to keep them under the strict control of England and that the British only wanted them east of the mountains so they could keep an eye on them. As a result, colonists rebelled against this law just like they did with the mercantile laws.