Climate and their level of agricultural technology
Irdk but that is a very good question
The Ancient Maya<span>. </span>Mayan<span> civilization lasted for more than 2,000 years, but the period from about 300 A.D. to 900 A.D., known as the Classic Period, was its heyday. During that time, the </span>Maya<span> developed a complex understanding of astronomy.</span>
The dice has 6 sides so 100 divided by 6 is 16.66
Basically the improvements in transportation created economic growth and more job opportunities.