The answer is C for both because they follow the correct syntax and conventions of english to allow the reader to effectively read the sentence without confusion.
Answer:
The answers are:
1- B
2- D
3- B
4- A
5- "An increasing number of of parents in Italy will ensure that their children are vaccinated during upcoming school years."
6- A
7- D
8-C
Explanation:
"Are Vaccines Up For Debate?" is an article that addresses the resistance of some people to taking vaccines and vaccinating their children, even though vaccines are a beneficial device and have existed for many years being effective in combating various diseases. The article also addresses vaccine advocates and what they have done to combat the anti-vaccination movement.
A. The grass is always greener on the other side