Answer:
A
Explanation:
Ethnic groups are not defined by political border
Answer:
The correct answer would be TRUE
Explanation:
The nucleus contains the majority of the mass since the protons and neutrons are heavier than electrons, which occupy most of an atom's volume.
Answer free land gold and new things
Explanation:
Answer:
life insurance , health insurance , extend health care
Explanation:
Answer: the four terrestrial planets must once have been hot enough to be molten (like a liquid)
Explanation: Terrestrial planets can be defined as any planet of the solar system or any exoplanet which is "Earth-like" in the sense that it is composed primarily of metals and rock, in contrast to a planet which is a gas giant.
Within the Solar System, the terrestrial planets are the inner planets closest to the Sun, i.e. Mercury, Venus, Earth, and Mars.
Scientist believing that the densest, heaviest materials are at the center and not evenly distributed can be due to the fact that they must once have been hot enough to be molten. In this case, density will take place, making the heavier under and the lighter on top.
