Answer:
Life on Earth evolved in oceans, while the land was not suitable for living due to lack of ozone and oxygen. With time, photosynthesis enriched our atmosphere with oxygen and the ozone layer was formed. This allowed the ocean-based life forms to evolve and venture onto land. From skeleton-less soft bodies, animals evolved lighter bodies with slim, strong legs to carry them against gravity. They had hard exoskeletons to protect them against weather elements such as rain,...
Explanation:
The event that thousands of English puritans arrived in Massachusetts bay as they fled persecution in England is the Great Migration, it was the movement of 6 million African-Americans <span>out of the rural Southern United States to the urban Northeast, Midwest, and West that occurred between 1910 and 1970.</span>
His findings encouraged settlers to move to Texas
I believe it was cherokee! He completed his independent creation of a Cherokee syllabary, making reading and writing in Cherokee possible. im so sorry if i’m wrong Imao-
The expansion of the rail networks led to a dramatic increase in settlement in the west of the United States, since this made transportation of people and goods far easier and cheaper than it had been before.
