Answer:
b. Obviously
Explanation:
Cataract surgery <em><u>Obviously</u></em> has become one of the most common and successful operations.
Hope this helps you
have a good day
Both choices A and B are true but B would be the correct answer in this question.
А
1.on
2.to
3.in
С
1. At
2. At
3. A
4. To
hi
