Directions : Read the following conversation between X and Y, and answer the…

Directions : Read the following conversation between X and Y, and answer the given question.

X: Have you noticed the product's performance? It has significantly alienating (A) lately.
Y: Absolutely. It’s plagued with glitches now—seems like some underlying malfunctions (B).
X: I tried to troubleshoot, but their support only offered deficiencies (C) like rebooting.
Y: Typical. They really need to focus (D) on addressing these issues instead of avoiding accountability.
X: True. If they don’t resolve this, they’ll end up deteriorated (E) loyal customers like us.
Y: I’ll draft a formal complaint. It’s time they addressed these recurring stopgap measures (F).
X: Good idea. Let me know—otherwise, a switch to a competitor seems inevitable.

Which of the following is the synonym of the word “FOCUS”?