What do hisorians do when they evaluate a source of information about the same past

Historians look for causes and effects that help to explain how and why events happened. They try to see the past through the eyes of the people who lived in the time period. When they study the past, historians ask themselves questions. The answers to the questions help historians draw conclusions about the past.

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.

the ottoman empire was dwindling and two large to manage

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