During the middle ages, islamic scholars made key advancements in astronomy, mathematics, medicine, and physics. astronomy, biology, geology, and medicine. biology, botany, mathematics, and physics. biology, botany, geology, and physics.

The first answer is correct (A).

The Islamic civilization of the Middle Ages brought significant contributions to the natural sciences and exact. The Muslims developed mathematics, with many contributions to Algebra, Geometry, Trigonometry and Astronomy.

They also have developed very well the Physics in theoretical and experimental approaches. Already the knowledge of medicine was developed from the Roman heritage.

the correct labels are as follows:

a: yellow river

b: himalayan mountains

c: north china plain

d: taklimakan desert