In the reservation system, american indian tribes were confined to assigned land with

Defined borders, is the right answer.

Explanation:

The Indian reservation system was a system of land reservation in which the white settlers took the land of the native Americans and pushed them to live on the defined tracts of land. The primary goal of this system was to bring the native American community under the control of the government of the United States, lessen friction between Indians and immigrants and promote Native Americans to get on the steps of the white man.

what are local authorities doing to fix the problem

explanation:

it's a secular holiday. it is and was a custom developed to recognize the ending of a time and a wish for a good future. the kind of kiss you exchange, if you are single, is intended to predict what kind of year you will have in the coming year.

it is saying good bye to the last year with all its ups and downs, and hello to the new year, with all its hopes and dreams.