Two continuing benefits of the New Deal are the Social Security Administration (SSA) and the Federal Deposit Insurance Corporation(FDIC).
Hancock claimed to have invented vulcanization independently, and received a British patent, initiated in 1843, but finalized in 1844.
In the late 19th century, immigrants arrived in large numbers on the U.S coast from China for the primary purpose of working on the Transcontinental Railroad.
B. Cultural practiced of language and religion changed.
Assuming this is in regards to the Aryans and the Indus Valley civilizations. Aryans introduced early Hindu ideas and writings, as well as developed the earliest forms of Sanskrit.