Which statement explains the long-term significance of the
travels of Christopher Columbus?

His voyages started a vast cultural exchange between the two hemisphere

answer: my personal opinion is the black spider because he is more powerful than spiderman.

the right answer for the question that is being asked and shown above is that: "their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.  " the  participant in european imperialism is being described below is that  their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.