Hawaii is a portion of United States, and is separated from the mainland, seeing as it's an island.
I believe B. the material is cooler and denser would be correct.
The colder something is, the more density it has. Earth's core is too hot to be very dense, so that's why I would go with B.
Pluto, Eris, Makemake (pronounced Mah-kay-mah-kay), Haumea, and Sedna are the largest known Trans-Neptunian objects.
Hope that helped =)
Answer:
To meet this energetic challenge, hummingbirds save enough energy to survive cold nights by lowering their internal thermostat at night, becoming hypothermic.
Explanation:
From the Nile to the Indus valley, all of the early civilizations formed on river banks. This was because the rivers like the Nile provide fertile land to grow crops, raise cattle and if more than one civilization forms on the banks of the same river,
