Answer:
B - We can go on a picnic, but it may rain.
Explanation:
The comma in option b seperates the independent clause (We can go on a picnic) from the dependent clause (but it may rain). It is also the natural 'pause'.
The poetry device used here is <u><em>metaphor.</em></u>
Metaphor is a poetry device that is used in comparing two unlike things without using words like 'like' or 'as'.
The phrase 'a wave of emotion' is metaphorical because the emotion that is felt at that time is compared to that of a wave without including words such as 'like' or 'as'.
Therefore it is a metaphor.
Hope it is clear ^_^
Answer:
However, Universities, offer financial aid packages that can help offset some of the necessary expenses.
1. Helping people in need 2. Donating