If any answer possible, I would put it's top! :)
Answer:
a principle or standard by which something may be judged or decided.
Explanation:
"The steamship changed the way people traveled," reported Emily.
Chapter 1. moon, <span>any natural body that revolves around a planet.
</span>crater, bowl-shaped, low area on the surface of a planet or moon.
eclipse, any event that occurs when one object in space passes through the shadow of another object in space.
<span>solar eclipse, </span>moon completely covers the sun, this only happens when Earth passes through the moons shadow
