Egypt was referred to as gift of the Nile.
Corn accounted for the size and sophistication of the Native American civilizations in Mexico and South America by molding the Pueblo culture in terms of its technology and development. This includes the development of irrigation systems in order to water their corn fields.
Actually, they have a lot of timber, and in fact export it to India - this is true! Also minerals.
Small countries also attract turism often, and Himalayas are good for tourism too.
The correct answer is farmland.
Due to the fact that the first and third don't make sense, I think the answer should be the second.
Hope this Helps! :)
