I think it is B <span> By allowing more labor unions</span>
Roman Egypt<span>, </span>settlements<span>, </span>population distribution<span>, </span>population<span> ... It is probable that </span>ancient<span> society was heavily urbanized, at least by pre-industrial standards. ... </span>Three<span> types of </span>settlement<span> existed: poleis, metropoleis, and komai, which are .... for practical </span>reasons<span>: single figures lend themselves to easy comparison.</span>
Answer: The Immigration Act of 1924 limited the number of immigrants allowed entry into the United States through a national origins quota. The quota provide immigration visas to 2% of the total number of people of each nationality in the United States as of the 1890 national census.
Explanation: There was major restrictions on immigration because only 2% of all people can be provided with immigration visas.
The name of the little known city that was the sixth largest in the world in the past is : Teotihuacan
It was a city located in a sub valley of the valley of mexico and has been named as UNESCO's world heritage since 1987
A corporation is a company that acts as one entity and recognized by law.