What was the main cause of the peloponnesian war?
a. the spartans resented athens' dominance over other city-states.
b. the peloponnesian people turned out to be even fiercer warriors than the spartans, so they attacked.
c. sparta began building a navy and the athenians responded.
d. the other city-states decided to band together to defeat sparta and athens.

a.

frederick william of brandenburg-prussia trained his son, frederick, to be a hardy soldier. but frederick disliked rifle shooting and horseback riding. unlike his father, he was interested in french literature. he enjoyed poetry and music and, like some others of the enlightenment, he scoffed at religion. his father thought him soft, frivolous and unmindful of his duties. and when frederick refused to put his signature on a right to succession, for a few moments his father strangled him.

the answer is actually b.   as habitats are destroyed, animals and plants may become extinct.   , according to edge nuity