Homesteaders faced the problem of constructing shelter very quickly. To
do so, they often constructed simple cabins. Some also made use of what
was in their environment and built sod houses. These houses had the
advantage of being inexpensive to build, as the homesteaders only needed
to buy materials for constructing the windows, a door, and sometimes a
roof, and sod was cool in the summer and warm in the winter.
The boyes in Afghanistan have gashes on their fingers because some of their kites are glass and cut them. Tar is a thick, black flammable liquid distilled from wood or coal.
The Sumerians were the first inhabitants
An atomic bomb was dropped on Hiroshima.
