Hog, coal, grains, soybeans, apples, and petroleum.
There are a variety of natural resources in Illinois. Some of these include fertile soil, coal, petroleum, as well as timber.
Petroleum is important to the degree that Israelis need fuel for their cars and military vehicles, but Israeli is a petroleum importer, not an exporter, so petroleum is not important to the Israeli economy in the way that it is for the Persian Gulf countries.
Petroleum is one of Mexico natural resources but not the most important
Yes, it is.
petroleum
it runs our lives, gas, heating oils, plastic is made from petroleum, there are more ways that it's important than not.
creating gasoline and fuel
Yes, it is.
No but Petroleum is.
petroleum
Petroleum.