Who was warned by the watchman in the old north church belfry of the approaching british troops?

paul revere
william dawes
samuel prescott

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.

d. japan's attack on pearl harbor

a, he promoted disarmament