Answer:
Negative means focused on what is bad or lacking. A negative ad tells you bad things about the competition. A negative person loves to complain. In math, a negative number is less than zero. People who see the glass half empty have a negative outlook.
The correct sentence would be... " I don't understand how we could disagree! We both witnessed the same accident!" You need a capital I and a capital W at the start of your second sentence.
<span>Effective participation in group discussions requires an exchange of ideas, constructive debate, and brainstorming. It also focuses on how to acquire, idealize, and actualize these ideas in respect to what extent the limits the group has devised. </span>