Answer:
Option: b. the acceleration of factory production and increased activity in the mining and railroad industries.
Explanation:
The second industrialization began in the late 19th to early 20th century. It was known for its advance in technology in industries which helped in increasing the production of goods. The increase of factory production, with the help of mining, and railroad supported the new industrial economy. By the expansion of the railroad resulted in a reduction of the time and money it took before to move large goods.
A: one king.
The aztecs had a monarchy where they had one king
The difference for the given polynomial is 
Explanation:
The given polynomial is 
A polynomial is generally a sum or difference of terms or variables which are separated by addition and subtraction signs. There are "three types of polynomial": Monomial, binomial and trinomial.
The difference between is found as follows:
D =
Removing the brackets, we get,
D = 
D = 
D = 
Thus, the polynomial represents Option A as the difference.
<span>Hawaii was acquired by the United States through annexation. It was an illegal overthrow led by Caucasian businessmen many of whom were citizens of the kingdom of Hawaii supported by the US government. Queen Liliuokalani did not want to risk loss of life so she did not fight the overthrow</span>
