I don't know your lesson, but I can give my own argument, hopefully it will help!
One of the main arguments concerning the ban on the soda drinks is that those are often drank without the real understanding of their effect on health. Because they are liquids many people might be mistaken to think they are not as unhealthy as foods. Therefore they might not have any inhibition to buy it. Soda ban would force the shops to provide alternatives to those drinks. As a result, the people might choose to buy healthier drinks without even realizing it.
It's like a theme or assesment. Such as poetry. You might study it for a while, and then move on to another subject. Example: I studied poetry for 3 weeks, then I moved on to...... blah blah blah. Get it?
What do you mean by that?
Answer:
1. context - the parts of a sentence that influence the meaning of a word
2. root - the part of a word to which prefixes and suffixes are added
3. obsolete - something that is no longer used
4. peers - persons of the same grade, age, rank, etc
Explanation: