Answer:
Relevant.
Explanation:
Relevant is a descriptive word for a topic useful to society's progress.
In improving the development and continuous growth of a society, it is very important and essential to identify or establish topics that bear or have a significant impact on the society. This type of topics that have a positive impact on the growth and development of the various aspects of a society are said to be relevant because they play a vital (significant) role in the progress of a society. Synonyms for relevant are pertinent, germane, significant, apposite etc.
Some examples of relevant topics (topics useful) to the progress of a society;
1. Research on how to create more jobs.
2. Improving citizen's security through CCTV.
3. How to combat banditry and terrorism.
4. Effects of drug abuse among teenagers.
The answer would be the third sentence. The squinting modifier is "often".
"Practicing football drills <u>often</u> is a major commitment of time."
≡ <em>Often</em> is a squinting modifier because it is unclear whether it pertains to "practicing football drills" frequently (<em>"practicing football drills often</em>"; in this case <em>often </em>means 'frequently') or how "practicing football drills" is <u>usually</u> "a major commitment of time".
<em>Hope this helps.</em>
Umm.. could u translate it in the comments so I can answer.
