How did the columbian exchange change the lives of both europeans and native americans?

columbian exchange brought lots of change

Explanation:

The Colombian change is specifically the movement of goods, foods, animals, diseases, and ideas between the two hemispheres. It decreased the number of native in america because they were dying because of European disease like chicken pox. The European received corn, maize, sugar, and many other that helped save lives in Europe. the slaves were being imported in america, so today lots of american have black ancestry or you'll see many black people.

what are local authorities doing to fix the problem

explanation:

the french gave their support to another tribe during he war.