I can't think of four things but I was always taught to always cite everything. Even if you think something is an original idea or phrase, look it up and make sure and if someone else has said that just put it in your work cited because that could be considered plagiarism. Also always cite direct quotes
Answer:
Vindictive people are usually quick to give acclaim to deserving people.
Explanation:
Vindictive means wanting revenge and acclaim means to praise someone. Therefore, this doesn't make sense since vindictive people would not give praise to someone they are plotting revenge against.