Answer:
d. Britain
Explanation:
The majority of the Thirteen Colonies were founded by Britain, and the ones that weren't quickly became part of the British colonial territory. Al of these colonies were along the eastern coast, with the main reasons being that they had access on the Atlantic Ocean, the climate was relatively good, the soil was of good quality, and the Appalachians were a natural barrier that was stopping the westward expansion. The Thirteen Colonies were New Hampshire, New York, Massachusetts, Rhode Island, Connecticut, Pennsylvania, New Jersey, Delaware, Maryland, Virginia, North Carolina, South Carolina, and Georgia. They were later divided into three groups, the New England, Middle, and South colonies.
Answer:
Two possible reasons for the massive extinction at the end of the Paleozoic Era are an asteroid collision and massive volcanic eruptions.
Explanation:
The massive extinction that occurred at the end of the Paleozoic Era is the biggest extinction from what is known so far. The majority of the species died out, and whole families of animals and plants were wiped out of the face of the Earth. It was only small and highly adaptable organisms that managed to survive and give rise to the later life-forms.
The two possible reasons for this massive extinction are an asteroid impact and massive volcanic eruptions. An asteroid collision would have created drastic changes in a matter of minutes and hours, with effects lasting for a long period of time, thus eliminating the majority of the life. Massive volcanic eruptions, with the Siberian super-volcano being the prime candidate, may have caused enormous amounts of carbon dioxide and sulfur dioxide to end up in the atmosphere, thus rapidly changing the living conditions on the planet.
The best answer to go with is b
2 tectonic plates meet at the regions edge