A same meaning or not problem:
The total number of electrons , and electron density is much greater than in the corresponding positive corona .
The total number of electrons and electron density is much greater than in the positive corona in question .
****
[A]: yes

A same meaning or not problem:
In addition to his Olympic experience , Foxall has also been associated with dinghy , offshore and America 's Cup sailing .
In addition to his Olympic experience , Foxall has also been associated with Dinghy , Offshore and American Cup sailing .
****
[A]: yes

A same meaning or not problem:
On the second day , Jen sees a girl who looks very similar to her lost sister Jess .
On the second day Jen sees a girl who sees her lost sister Jess very similar .
****
[A]: yes

A same meaning or not problem:
Products of this business architecture efforts are used to guide plans , make business decisions and develop their implementations .
Products of this business architecture - efforts are used to develop plans , make business decisions and control their implementations .
****
[A]:
no