CAN SOMEONE HELP ME PLAESE IM SO CONFUSED WILL GIVE BARINLIEST! So many critical developments shaping politics, the economy, and society during the latter part of the nineteenth century were the products of unintended consequences. Identify two or three examples of unintended consequences and why they are important to understanding the history of this period.

there were serious outcomes that were as a result of the actions,by leaders and philosophers in the 19th century which led to changes in the society.

zheng he was a chinese explorer who lead seven great voyages on behalf of the chinese emperor. his seven total voyages were diplomatic, military, and trading ventures, and lasted from 1405 – 1433. however, most historians agree their main purpose was to promote the glory of ming dynasty china.

explanation:

answer; people where able to travel across the u.s.a faster than any other mode of transportation,travel time was about a week,from coast to coast