Answer
That would be the tectonic plates.
c. Khorat Plateau
b. rainforests
d. all of the above
There are
1. spiral
2. elliptical
3. irregular
Galaxies are categorized into three main types: Spiral galaxies have both old and young stars and interstellar matter. Elliptical galaxies are spheroidal systems with primarily old stars and little interstellar matter. Irregular galaxies are disorganized and contain both old and young stars.
Galaxies can be broadly categorized into three types: Spiral, Elliptical, and Irregular galaxies. Spiral galaxies, like our own Milky Way, contain both old and young stars as well as interstellar matter, with masses typically in the range of 10⁹ to 10¹² Msun. They have a central bulge surrounded by spiral arms, where star formation is usually quite active.
Elliptical galaxies are spheroidal or slightly elongated systems that predominantly consist of old stars with very little interstellar matter. These galaxies can vary greatly in size, from giant ellipticals which are often more massive than any spiral galaxy, to dwarf ellipticals with masses of only about 10⁶ Msun.
Irregular galaxies, as the name implies, lack the regular, symmetric appearance of spiral or elliptical galaxies. Often lower in mass and luminosity than spiral galaxies, they have a less organized appearance and may contain a mix of old and young stars.
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Answer:
Christianity is the most widely practiced religion in Europe.
Explanation:
Christianity began to form as a religion after the death of Christ by his disciples. Christianity first started in the Middle East, which later spread in north and west of Europe by missionaries, merchants and soldiers. The Roman Emperor Constantine became a Christian by baptizing himself. Christianity became the official religion of the Romans Empire 10 years later. During the Medieval Period, Christianity put its stronghold in society and made regulations to guide people in the right path. Even today, people living in Europe practice Christianity than any other continent.