Answer: B. He wrote a letter to the president.
Charles Darwin is important to psychology because he made many contributions to the field of study. He studied animal and human behavior, which was necessary for creating and understanding evolutionary psychology. Darwin coined important terms, such as natural selection and sexual selection.
He helped convince people that humans are part of the natural world and can be analyzed in the same way as nonhuman species.
Charles Robert Darwin was an English naturalist, geologist and biologist, best known for his contributions to evolutionary biology. His proposition that all species of life have descended from a common ancestor is now widely accepted and considered a fundamental concept in science.
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A) Silt deposits from river flooding made the soil more fertile.
<span>The first leg of the triangle was from a European port to Africa, in which ships carried supplies for sale and trade, such as copper, cloth, trinkets,slave beads, guns and ammunition.[3] When the ship arrived, its cargo would be sold or bartered for slaves. On the second leg, ships made the journey of the Middle Passage from Africa to the New World. Many slaves died of disease in the crowded holds of the slave ships. Once the ship reached the New World, enslaved survivors were sold in the Caribbean or the American colonies. The ships were then prepared to get them thoroughly cleaned, drained, and loaded with export goods for a return voyage, the third leg, to their home port,[4] from the West Indies the main export cargoes were sugar, rum, and molasses; from Virginia, tobacco and hemp. The ship then returned to Europe to complete the triangle</span>
Spanish settlements in North America had one purpose only: to protect their shipments of gold and silver from competing European powers. The first successful settlement in North America, St. Augustine, Florida was built to protect Spanish fleets from attack by privateers. The statement above that the Spanish had "big cities. large farms" is patently incorrect.
It should be noted that the first successful rebellion in America; Pope's rebellion, also known as the Pueblo revolt, was the result of numerous failed promises on the part of the Spanish. Four hundred Spaniards were killed in the revolt and the Spanish lost control of New Mexico.