'a' is based on prediction. It's a future situation.The test will be next week and the students hope it will be easy
B. Is probably the answer
example, Mary, a farmer child, walked up to me.
Sentence B is the correct option. When using "however" to write a compound sentence, we should write a semi-colon before and a comma after it. When "however" is used at the beginning of a sentence, we should write a comma following it.
