Sentence Correction

why not b


The first trenches cut into a 500-acre site at Tell Hamoukar, Syria, have yielded strong evidence for centrally
administered complex societies in northern regions of the Middle East that were arising simultaneously with but
independently of the more celebrated city-states of southern Mesopotamia, in what is now southern Iraq.
A. cut into a 500-acre site at Tell Hamoukar, Syria, have yielded strong evidence for centrally administered complex
societies in northern regions of the Middle East that were arising simultaneously with but
B. cut into a 500-acre site at Tell Hamoukar, Syria, have yielded strong evidence that centrally administered complex
societies in northern regions of the Middle East arose simultaneously but
C. cut into a 500-acre site at Tell Hamoukar, Syria, have yielded strong evidence that centrally administered complex
societies in northern regions of the Middle East were arising simultaneously but
D. cut into a 500-acre site at Tell Hamoukar, Syria, have yielded strong evidence of centrally administered complex
societies in northern regions of the Middle East arising simultaneously but
E. cut into a 500-acre site at Tell Hamoukar, Syria, have yielded strong evidence that centrally administered complex
societies in northern regions of the Middle East arose simultaneously with but

We need "simultaneously with"; ignore {B}