A same meaning or not problem:
The three inexperienced pilots were allowed to damage it , but only the bomber managed to attack .
Johnson allowed the three inexperienced pilots to attack it , but they only managed to damage the bomber .
****
[A]: no

A same meaning or not problem:
In recent years , this has become a reason for students who do not attend state universities to go abroad or study at other institutes and professional organizations .
In recent years , this has become a reason for students , who do not attend state universities to prefer going abroad or study at professional institutes and other bodies .
****
[A]: no

A same meaning or not problem:
Rufinus ( '' floruit '' 431 -- 432 ) was a Pretorian prefect of the East , one of the most important officials of the Eastern Roman Empire .
Rufinus ( '' floruit '' 431 -- 432 ) was a praetorian prefect of the East , one of the most important officials of the Eastern Roman Empire .
****
[A]: yes

A same meaning or not problem:
On July 31 , Molina was traded with B. J. Surhoff for Trenidad Hubbard , Fernando Lunar , and Luis Rivera on the Braves .
On 31 July , Molina was traded with Trenidad Hubbard , Fernando Lunar and Luis Rivera to the Braves for B. J. Surhoff .
****
[A]:
no