In which area of study did Avicenna make his main contribution? Group of answer choices A. medicine
B. mathematics
C. architecture
D. philosophy
E. literature

What are three voluntary behaviors that is not controlled by results

What happened in georgia as a result of the supreme court ruling in brown v. board of education? question 3 options: the sibley commission was formed all public schools were desegregated the southern christian leadership was formed the general assembly passed laws to keep schools segregated.

How important is it to have a powerful army and navy? give two reasons for your answer