The answer to this question is A
Answer:
hi hi hi hi ih him hih ii hiih h h i yea i dk i tried
Explanation:
Answer:
It helped them find their way to new countries by land and water.
Einstein considered himself agnostic not atheist . But GPS systems owe a debt of gratitude to Einstein and his thought experiments, without which they would not exist at all. The highly precise clocks have oscillators that function not on springs or pendulums, but atoms. Idk if this is the right answer but hope it helped n I copied it isn’t my answer cuz I haven’t had that question