Question

muslims made huge strides in the area of __ including ibn sina, whose work became the standard textbook of his field for centuries in europe and the middle east.
○ medicine
○ city planning
○ geometry
○ military strategy
○ feudalism
16 multiple choice 1 point
the islamic empire adopted its number system with a zero from __.
○ china
○ india
○ japan
○ africa

Explanation:

First Question (about Muslims' strides and Ibn Sina):

Ibn Sina (Avicenna) was a renowned figure in the field of medicine. His medical works, like "The Canon of Medicine", were standard textbooks for centuries. The other options (city planning, geometry, military strategy, feudalism) don't align with Ibn Sina's contributions.

The Islamic Empire adopted the number system with zero from India. The Indian numeral system (including zero) was transmitted to the Islamic world and later to Europe. China, Japan, and Africa are not the sources of this number system for the Islamic Empire.

Answer:

medicine

Second Question (about Islamic Empire's number system):