A same meaning or not problem:
He also spread rumors about a possible Hungarian federation , as proposed to him by Romanian landowners .
He also circulated rumors about a possible Hungarian -- Romanian federation , as proposed to him by Hungarian landowners .
****
[A]: no

A same meaning or not problem:
Following the Allies ' May 1945 victory , the Soviets effectively occupied Central and Western Europe , while strong US and Western allied forces remained in Eastern Europe .
Following the Allied victory in May 1945 , the Soviets occupied Central and Western Europe , while strong US and Western allies remained in Eastern Europe .
****
[A]: yes

A same meaning or not problem:
In 1858 he graduated from the Galatasaray Gymnasium in Shumen and became a teacher in Istanbul , where he remained until 1864 .
He graduated from the Galatasaray High School in Shumen in 1858 and became a teacher in Istanbul , where he remained until 1864 .
****
[A]: yes

A same meaning or not problem:
Morton W. MacAuley , generally known as M. W. MacAuley , was a politician in Alberta , Canada , and a municipal council in Edmonton .
Morton W. MacAuley , usually known as M. W. MacAuley , was a politician in Edmonton and a local representative in Alberta , Canada .
****
[A]:
no