4. The discovery of gold and precious metals sparked infrastructure and population growth.
One reason it was a health threat is it caused teeth to become ground down which would then lead to infections. The same was true with their eyes and lungs, sand would be blown into their eyes or inhaled into their lungs and then could cause infections.
A executive order is different from a law because a executive order is told to be done at times while a law is used all around every day
Various degrees of SPECIALIZATION occur in the adaptation for leaping.
Many of the villages of Mesopotamia are built of second-hand bricks of a very good quality
