Correct Option
The correct option isMaize
Explanation
Agriculture in the Sahara Desert and the Nile Valley is heavily dependent on water availability from oases and the Nile River. The crops cultivated are selected based on their adaptability to arid conditions or the irrigation potential provided by the river.
Analysis
- Rice: It is extensively cultivated in the Nile Valley, particularly in the Nile Delta, where water availability is sufficient to meet its high irrigation requirements.
- Barley: This is a hardy crop well-suited to arid environments and is traditionally grown in the oases of the Sahara.
- Beans: Various types of beans are staple crops cultivated in both the oases and the agricultural lands along the Nile.
- Maize: While maize is grown in modern Egypt, standard geographical descriptions of the traditional agricultural patterns in the Sahara oases and the Nile Valley typically list dates, rice, wheat, barley, and beans as the primary crops. Maize is not characteristically included in this specific grouping of traditional staples for this region in standard texts.
Key Takeaway
The primary crops traditionally associated with the Sahara oases and the Nile Valley include dates, rice, wheat, barley, and beans.