What was a very common “one-dish” meal that was popular during the time of settlers as well as currently, today?

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.

it made the ground more soft which is better for the world because no one likes walking on a rocky road it hurts your feet