Which of these was developed by nasa as a way to keep astronauts from overheating on a spacewalk and is now used by professional and collegiate teams to reduce the number of heat-related injuries? ear thermometer nanotube temperature pill

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.

answer; ///self- learning;