Your answer will be definitely A. cultural diffusion <span />
Answer:
William Magear Tweed (April 3, 1823 – April 12, 1878), often erroneously referred to as "William Marcy Tweed" (see below),[1] and widely known as "Boss" Tweed, was an American politician most notable for being the "boss" of Tammany Hall, the Democratic Party political machine that played a major role in the politics of 19th-century New York City and State
Answer:
The invention of the wheelbarrow aided in the hauling of heavy loads.
Explanation:
B definitely and that's coming from a person that lives in a town.
