The question below has one blank, which is indicating that something has been omitted. Find out which word from the options can be used to fill up the blank to make it meaningful.

Countries are willing to ________________communication and coordination with each other.

Correct option is A

The correct word for the given blank is ‘strengthen’.
(a) strengthen: make or become stronger.
(b) havoc: widespread destruction.
(c) mull: think about (a fact, proposal, or request) deeply and at length.
(d) palpable: (of a feeling or atmosphere) so intense as to seem almost tangible.
(e) rampant: (especially of something unwelcome) flourishing or spreading unchecked.