What is the name for the major crop that feeds most people in a region?

Rice

Explanation: Rice is the primary crop and food staple of more than half the world's population. Asia is the world's largest rice-producing and rice-consuming region.

what are the choices for the anwser?

true. earthquakes are felt whenever there is a slip around a fault in the rocks below the earth. this reorientation of faults create sesmic waves and is known as earthquake, the severity of which is measured in richter scale. these are more prominent in hilly regions as the rocks usually form faults to balance the pressures on it.