it is b because it helps staying focused
Look ! Somebody
milk on the carpet. ✔
<h2>MORE:-</h2>

The above sentence is in present perfect tense.
The present perfect tense is used to talk about events that have just completed.
It has the structure:- have/has + past participle.

3 ways person, number, and gender
<span>Washington's reluctance came from lack of experience of leading an entire army.</span>
Is the letter B. Can you help me?