1. banned the buying and selling of liquor in the united states 1 eighteenth amendment 2. peace signed by germany after world war i 4 assassination of ferdinand 3. led to the united states involvement in world war i 2 treaty of versailles 4. led to austria declaring war on serbia, beginning world war i surrender of german allies 5. led to german surrender in world war i sinking of lusitania

1. banned the buying and selling of liquor in the United States - Eighteenth Amendment

2. peace signed by Germany after World War I - Treaty of Versailles

3. led to the United States involvement in World War I - sinking of the Lusitania

4. led to Austria declaring war on Serbia - assassination of Ferdinand

5. led to German surrender in World War I - surrender of German allies

Explanation:

i think the answer is c, rivers.

explanation:

sometimes, borders fall along natural boundaries like rivers or mountain ranges. for example, the boundary between france and spain follows the crest of the pyrenees mountains. for part of its length, the boundary between the united states and mexico follows a river called the rio grande. the borders of four countries divide africa’s lake chad: niger, chad, cameroon, and nigeria.

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explanation: