المشاركة الأصلية كتبت بواسطة جامعيةg

But the globe-trotting researchers have done more than discover the best features of each country's cuisine .
choose the beast explanation of the underline word .
a- Professors and students of geography
b- Investigators who travel around the world
c- People who study the movement of the Earth
d- Experts in the benefits of exercise

اي الصح