Farmed corn, beans, and squash.
Because the were being persecuted, and they believed that it was Zion.
The DNA is the knowledge of the whole cell. It provides the information for absolutely everything. There are some functions that a cell does that doesn't necessarily need information for, because it does it merely based on laws of physics.<span>my best suggestion would be the vague "instructions for each specific function" </span>
Iron and steel--by the late 19th century the US became the world leader in iron ore and steel exports.
Access to natural resources and a lot of labor, the US was able to access iron ore which was a hot commodity and necessary for creating steel. If countries had the ability to create steel then they would just buy the iron ore. If they could not produce steel, then US Steel was the export for them. Steel industries dominated states like Pennsylvania, Ohio, Michigan, and Indiana.