A same meaning or not problem:
Camm decided that both engines would be used : the Tempest Mk 5 was fitted with the Napier Sabre , while the Tempest Mk 2 had the Bristol Centaurus .
Camm decided that both machines would be used : the Tempest Mk 5 had fitted with Napier Sabre , while the Tempest Mk 2 was the Bristol Centaurus .
****
[A]: no

A same meaning or not problem:
It had a protected pedestrian bridge between the two wooden platforms and was electrified on July 26 , 1905 .
It had a wooden pedestrian bridge between the two protected platforms , and it was electrified on 26 July 1905 .
****
[A]: no

A same meaning or not problem:
The first recorded Irish presence in the area of present-day Newfoundland dates from 1536 , when Irish fishermen from Cork traveled to Canada .
The first recorded Irish presence in the area of present-day Newfoundland dates back to 1536 , when Irish fishermen from Cork visited Canada .
****
[A]: yes

A same meaning or not problem:
In fact , it was not Australia but an island in present-day Vanuatu .
In fact , it was not Vanuatu , but a present-day island in Australia .
****
[A]:
no