Identify changes & continuities to occur during the regions & time periods specified:
SE/E Asia 618 CE --------- ---------- ---------- ------------ ------------ 1450 CE
Economic
Political
Social
Africa/Middle East 600 CE -------- --------- --------- --------- -------- 1450 CE
Economic
Political
Social
Eurasia 632 CE -------- ------- -------- --------- --------- 1450 CE
Economic
Political
Social
SE/E Asia 618 CE --------- ---------- ---------- ------------ ------------ 1450 CE
Economic
Political
Social
Africa/Middle East 600 CE -------- --------- --------- --------- -------- 1450 CE
Economic
Political
Social
Eurasia 632 CE -------- ------- -------- --------- --------- 1450 CE
Economic
Political
Social