Margarine and butter are examples of substitutes.
Hitler took control of the western forts so they couldnt defend themselves
Answer: The reason for child labor laws
Explanation: What these two are attempting is extremely dangerous. If the machine was activated, they could easily been drawn into the mechanism and injured, if not killed.
The company probably saved a few pennies by employing the children, but could have put them at an increased risk for injury. The scene depicted here was far from unusual for the times as companies would do anything to save money. Without regulations, these practices were commonplace in that day and age.
The answer would be A. The land was divided into smaller plots with housing for sharecroppers because after the war slavery was outlawed so former slaves only knew how to farm and in order to get income they went back to plantations as sharecroppers.
Sharecroppers were people who rented out housing and tools with a share of their crops in order to live.