Question

(to) spark one's interest An article in the Wall Street Journal sparked Don's interest in investing in Brazil.

Accepted Answer

to raise one's interest; to cause one to become interested in

Idiom	(to) spark one's interest
Meaning	to raise one's interest; to cause one to become interested in
Example	An article in the Wall Street Journal sparked Don's interest in investing in Brazil.

One's Interest Spark Raise Interested Article Wall Street