Answer:
D
Explanation:
The sentence that has a verb tense shift error is the following one: When we go hiking, I always tried to carry the water for our whole group. The verb "tried" should be "try."
Answer:
It figuratively means that the speaker is too busy working on his/her own things and making them better and cannot focus or help someone else.
Answer:
I believe it's the first answer
Explanation:
Collaboration is usually identified as working with another <u>person or group</u> in order to achieve or do something.