C is the answer for the question
<span>Samuel Johnson's dictionary was different from previous dictionaries of
the English language as it used literary excerpts to illustrate word usage. This dictionary had
the largest collection of words and that number was 427773. No other
dictionaries had this number of word collection. this dictionary included the
origin of the word and it was unique during that time. </span>
Answer:
This is a cycle of reactions, because you start and end with the same substance, copper metal. In the first reaction, copper metal is oxidized by nitric acid to form copper (II) nitrate, Cu(NO3)2. ... Finally, the copper ions in the copper sulfate are reduced to copper metal by magnesium.
Answer: The United States became an empire in 1945. It is true that in the Spanish-American War, the United States intentionally took control of the Philippines and Cuba.
