What person was influential in trying to ease race relations in america during the early part of the twentieth century?
booker t. washington
woodrow wilson
frederic remington
l. frank baum

Booker T. Washington was a former slave during his childhood, and he became one of the most important leaders of the former slave population of the Southern States during the late 19th and early 20th centuries. For Washington the education was a key factor to reach the freedom of African Americans and to overcome poverty.  He also was one founder of the  National Negro Business League and he achieved to collect money to help communities and to fight against segregation and discriminatory laws.

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.

on this day in 1913, henry ford installs the first moving assembly line for the mass production of an entire automobile. his innovation reduced the time it took to build a car from more than 12 hours to two hours and 30 minutes.