Sometimes, people who observe others in need do not them because
a. they don't know what to do.
b. they think someone else will .
c. they don't think it's an emergency.
d. all of these

answer; i believe that the correct answer is ( rivers);

probably 3 since archeologists and historians don’t understand there writing.

the earthquake in haiti was a magnitude of 7.0 according to the u.s geological survey yet the smaller earthquake in haiti killed more than 200,000 and left more than 1.2 million people homeless. the chile earthquake was a magnitude of 8.8 and 500 times more stronger but chile's earthquake only injured 712 people.

the language of nature was a manifestation from god as he said "let there be light" and there was light the world began to assume visible, comprehensible form.

what ever we know now think of the old vision of creation we can be sure that with out the speaking of word -without language- we would have no science today with its striking power to illuminate the world.