7316. He kept his eyes peeled and his ears pricked for some important clue.

✅ The correct answer is option A.
Hint : a slight or indirect indication or suggestion.

Notable : worthy of attention or notice; remarkable.

Remarkable : worthy of attention; striking.

Sensational : causing great public interest and excitement.

Clue : a piece of evidence or information used in the detection of a crime.

Synonym of Clue is Hint