Jackie Robinson was the first African American to play Major League baseball outside of a segregated black league, in 1947. He became a living milestone for racial equality and changed the sport of baseball forever.
The most likely data given by the box in question is that The percentage of the population that claimed Asian heritage increased between 1970 and 2010.
<h3>What happened to the U.S. population with Asian heritage? </h3>
Since the year 1970, the percentage of Americans who have claimed to have Asian heritage has increased significantly.
A major reason for this is the relaxed immigration policies that the U.S. government enacted after the Vietnam War to allow a lot of South East Asians to immigrate into the U.S.
Find out more on Asian immigration at brainly.com/question/12893954.
This took place a few years after the civil war, mark twain was one of the first to address it. during these years, America's economy did grow at an extraordinary rate, generating unprecedented levels of wealth. Railroads and telephone lines stretched across the country which created new opportunities for entrepreneurs and cheaper goods for consumers.