Answer:
B and C
Explanation:
The first answer needs a comma after "Hopefully." This is because it is a subordinating conjunction and, thus, requires it.
The last answer mixes up future and past tenses.
Answer:
3
Explanation:
because the others are not refering to the situation
Answer:
C
Explanation:
Chewing gum was associated with greater alertness and a more positive mood. Reaction times were quicker in the gum condition, and this effect became bigger as the task became more difficult. Chewing gum also improved selective and sustained attention.
I dont know what stories were read but my guess would be D
Do you have any choices? I could help you better if I had choices. Thanks
