C. who or what the passage is about
1.direction
2.time
3.location
Answer:
C. have done
Explanation:
A, B, D use the present continuous (progressive) tense, while C. uses the present perfect tense.
The glycosidic bond can be broken by hydrolysis, which is the addition of the water molecule, to form two monosaccharides. Examples of Disaccharides: Lactose (sugar in milk) - 1 galactose + 1 glucose.
Answer : C. Helping a coworker with a task when you're done with your task
In a business where horizontal relationships exist, it is necessary to help a coworker with a task especially when you are done with yours in order to be more productive. A business with horizontal relationship has only a few layer of management that is why it is necessary to help each other.