The choices can be found elsewhere and as follows:
<span>(1) introduction of communism
(2) establishment of democratic governments
(3) colonization of the region
(4) movements to gain independence
</span>
The correct answer would be option 3. The origin of this practice can be traced to colonization of the region. Hope this answers the question. Have a nice day.
Factory owners used child labour because, quite simply, it was cheaper. Children worked for less than adults, and their parents were often happy to send them off to work, as the lower classes did not value education. Many men lost work when machines were introduced, as machines could do more work in less time, so if the children had the opportunity to work and earn money, they did.
Map-makers dresses two sets of imaginary lines on maps and globes to locate places on the Earth. One set of lines running from East to west is is called lines of latitude. One line is exactly halfway between the north and the south poles. It is called the equator and Is numbered 0 degrees latitude. The other lines (parallels) measure distance north and south of the equator. Each degree of latitude is equal to about 70 miles (112 kilometers) on Earth.
The other set of imaginary lines is called lines of longitude (meridians). These lines run from the North Pole to the South Pole. The starting place for measuring longitude 0 degrees is called the prime meridian. Distances are measured in degrees East or west up to 180 degrees.
