What does the chart illustrate about American Indian populations?

The chart illustrates about American Indian populations is an example of the impact that European exploration had on American Indians populations. The chart displays that the population of Taino’s in the year 1492 was over 300,000 and in the year 1548, it was less than 10,000.

in the 1800s, locomotives powered by steam made transportation faster and cheaper. the resulting rapid growth of railroads led to the connection of the atlantic and pacific railroad in oklahoma city in 1897.

in the last years of the century, the improvement of steam-based engines the expansion and growth of railroads. this growth increased when the companies started to build and expand, such as the atlantic and pacific railroad, which connected new mexico with california, and missouri with oklahoma. many of these new networks were built in oklahoma, and these changes transportation henceforward.