The work of the children was a common custom among peasant and artisan families. In the first decades of the industrial revolution, a large number of boys and girls worked in factories and coal mines. The industrial revolution produced important changes in the lives of millions of people. Many started working in factories and many of them were children. In the first English factories, these children were under the age of seven, forced to work between twelve and fifteen hours every day of the week. They did not eat properly, they were in an environment full of danger and dirt, they could not go to school or play because they spent long hours working.
1. In the data set, the sum of all the data points, divided by the number of data points; the average. 2. To find the mean, you add up all the data, and then divide by the number of data.
Your answer would be A (having fingerprints recorded).
hope it helps!
Trenches were dug in a zigzag pattern so that if an enemy entered the trench, he could not fire straight down the line. ... The main trench lines were connected by communicating trenches, allowing for the movement of messages, supplies, and soldiers and were lined with barbed wire.
It started a revolution around the world people started to think on thier own and this cause chaos scientists started to test and explain their theories this caused the church to revolt against the scientists, and when the church then found that they were wrong the people started to think about other things they were wrong about, this eventually causes the government to revolt against the church. People were now able to think on their own which is the main point.