Answer: Between 70,000 and 100,000 years ago
Explanation:
Homo-sapiens began migrating from the African continent and populating parts of Europe and Asia. They reached the Australian continent in canoes sometime between 35,000 and 65,000 years ago. Hope this helps, Merry Christmas, and have a nice day
Ladd-Franklin's mathematical interests ultimately led her to make important contributions to the field of psychology. In 1886, she became interested in the geometrical relationship between binocular vision and points in space and published a paper on this topic in the first volume of the American Journal of Psychology the following year. During the 1891-92 academic year, Ladd-Franklin took advantage of her husband's sabbatical leave from Johns Hopkins and traveled to Europe to conduct research in color vision in the laboratories of George Müller (1850-1934) in Göttingen, and Herman von Helmholtz (1821-1894) in Berlin, where she also attended lectures by Arthur König. In contrast to the prevailing three-color and opponent-color explanations of color vision, Ladd-Franklin developed an evolutionary theory that posited three stages in the development of color vision. Presenting her work at the International Congress of Psychology in London in 1892, she argued that black-white vision was the most primitive stage, since it occurs under the greatest variety of conditions, including under very low illumination and at the extreme edges of the visual field. The color white, she theorized, later became differentiated into blue and yellow, with yellow ultimately differentiated into red-green vision. Ladd-Franklin's theory was well-received and remained influential for some years, and its emphasis on evolution is still valid today.
The Land Lotteries were a nineteenth century system of land redistribution, present mainly in Georgia. Under this system, certain citizens could win lots of land formerly occupied by Creek and Cherokee Indians. The lottery was used by the State of Georgia between 1805 and 1833.
The frontier land acquired through the lotteries was originally used for tobacco cultivation, but with the introduction of cotton and the cotton gin, agriculture shifted to large-scale cotton production. This change called for more slaves. Therefore, the land lottery not only increased the landholdings of common people, but also gave them a chance to become slaveowners.
WHats the answer xD typing is fun help me help you
Answer: King george III
Explanation: I just took the test, and that was the correct answer (:
