The image shows a series of figures. This new way of counting included which idea?
O a decimal system
O a calendar system
the concept of pi
the introduction of algebra

answer; i believe that the correct answer is ; the eastern and western churches spoke different languages;

question 1: paragraph 3

question 2: paragraph 2

question 3: paragraph 1

hope this !

can you me on my ss question?

i'll anser so they can have brainliest (my doubleu key is broken)

answer; approx,300,000 ;