Correct option is A
Correct Answer: A (strengthen)
Explanation:
Sentence:Countries are willing to ________________communication and coordination with each other.We need a verb that describes improving, increasing, or reinforcing the quality of interaction between nations.
Option Analysis:
A) strengthen
Meaning: To make or become stronger; to reinforce.
Hindi: मजबूत करना / सुदृढ़ करना
Correct usage: In international relations, countries often seek to strengthen ties, communication, or coordination to achieve mutual goals. This fits both grammatically (after "to") and contextually.
B) havoc
Meaning: Widespread destruction or great confusion/disorder.
Hindi: तबाही / विनाश
This is a noun (usually used in the phrase "wreak havoc"). One does not "willing to havoc communication."
C) mull
Meaning: To think about something deeply and at length.
Hindi: विचार करना / गहराई से सोचना
While you can "mull over" an idea, the grammar here (mull communication) is awkward, and it doesn't fit the positive intent of "coordination" as well as "strengthen" does.
D) palpable
Meaning: Able to be touched or felt; plain to see or practically instance.
Hindi: स्पष्ट / जिसे छुआ जा सके
This is an adjective. The sentence requires a verb after the "to" infinitive marker.
E) rampant
Meaning: (Especially of something unwelcome) flourishing or spreading unchecked.
Hindi: अनियंत्रित / व्यापक
This is an adjective and does not fit the grammatical structure.
Final Sentence: Countries are willing to strengthen communication and coordination with each other.
Final Answer: A