Answer:
that is C alcohol or drug abuse
Answer: was held on 26 April 1920 at the Smithsonian Museum of Natural History, between the astronomers Harlow Shapley and Heber Curtis. It concerned the nature of so-called spiral nebulae and the size of the universe; Shapley believed that distant nebulae were relatively small and lay within the outskirts of Earth's home galaxy, while Curtis held that they were in fact independent galaxies, implying that they were exceedingly large and distant.
The two scientists first presented independent technical papers about "The Scale of the Universe" during the day and then took part in a joint discussion that evening. Much of the lore of the Great Debate grew out of two papers published by Shapley and by Curtis in the May 1921 issue of the Bulletin of the National Research Council. The published papers each included counter arguments to the position advocated by the other scientist at the 1920 meeting.
In the aftermath of the public debate, scientists have been able to verify individual pieces of evidence from both astronomers, but on the main point of the existence of other galaxies, Curtis has been proven correct.
Answer:
D
Explanation:
I think John Hancock said it
Answer:
The Sugar Act 1764 was repealed in 1766 and replaced with the Revenue Act 1766, which reduced the tax to one penny per gallon on molasses imports, British or foreign. This occurred around the same time that the Stamp Act 1765 was repealed.
Explanation:
On April 5, 1764, Parliament passed a modified version of the Sugar and Molasses Act (1733), which was about to expire. ... The Sugar Act reduced the rate of tax on molasses from six pence to three pence per gallon, while Grenville took measures that the duty be strictly enforced.
The change was made by Abraham Lincoln because he saw the way slaves were treated by the south and which created a further reason for the union in the war
