How is the building of the Panama Canal a result of the Roosevelt Corollary?

To preclude European intervention, in December the Roosevelt Corollary asserted a right of the United States to intervene in order to "stabilize" the economic affairs of small states in the Caribbean and Central America if they were unable to pay their international debts.

Explanation:

This left a number of other countries which did not take military action, including the United States, with no recourse. The U.S. disagreed with the outcome in principle, and feared it would encourage future European intervention to gain such advantage.[1] To preclude European intervention, in December the Roosevelt Corollary asserted a right of the United States to intervene in order to "stabilize" the economic affairs of small states in the Caribbean and Central America if they were unable to pay their international debts.

hopes this helps)

a and b!

dfroos means which is a and b