A same meaning or not problem:
The southern slope of the Obshchy Syrt is covered by hardwood forests , while the northern slope towards the Caspian Depression has the characteristics of a steppe .
The southern slope of the Obshchy Syrt is covered by deciduous forests , while the north slope towards the Caspian Depression has the characteristics of a steppe .
****
[A]: yes

A same meaning or not problem:
She was also a member of the organization '' sculptures and monuments '' , which was founded in 1934 to support local sculptors working with British stones .
She was also a member of the '' Sculptures and Memorials '' organisation , which was founded in 1934 to support British sculptors working with local stones .
****
[A]: no

A same meaning or not problem:
George M. Beebe was temporary chairman until the choice of Lester B. Faulkner as president .
Lester B. Faulkner was temporary chairman until the election of George M. Beebe as president .
****
[A]: no

A same meaning or not problem:
The next day Mariano and Zappi were saved , the body of Finn Malmgren was not found .
Finn Malmgren was rescued the next day , the body of Mariano and Zappi were not found .
****
[A]:
no