Answer:
Providing less mass transportation leads to less air pollution.
Answer:
Edwin Hubble discovered that the universe was expanding. he used his known 100 inch telescope to discover that our milky way was one of many galaxies. that these galaxies are part of an ever expanding universe. This discovery changed the way we and scientists look at the universe
Answer:
D. a cat
Explanation:
a feline is another word for cat
The pH of water is 7 because it contains an equal amount of H+ and OH-ions.
I think the answer is conduction
i hope this helps
