Who first explored the st. lawrence river?

Jacques Cartier

Explanation:

French navigator Jacques Cartier becomes the first European explorer to discover the St. Lawrence River in present-day Quebec, Canada. In 1534, Cartier was commissioned by King Francis I of France to explore the northern American lands in search of riches and the rumored Northwest Passage to Asia.

When French navigator Jacques Cartier left France by boat in April 1534, the king ordered him to find gold, spices (which were valuable at that time), and a water passage from France to Asia. Two months later, on June 9, Cartier sailed into the waters of the St. Lawrence River in eastern Canada.

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yes

explanation:

why

answer; i believe the correct answer is (favorable balance);