A same meaning or not problem:
This introduction to study began a lifelong passion that led her to travel in the remote areas of Alaska and British Columbia .
This introduction to the journey began with a lifelong passion that led her to study in the remote areas of Alaska and British Columbia .
****
[A]: no

A same meaning or not problem:
Howes married three times in his life : in 1923 with Mary Donovan Howard , in 1932 with Catherine Tabor and in 1937 with Lillian Pechin .
Howes married three times in his life : in 1923 with Lillian Pechin , in 1932 with Catherine Tabor and in 1937 with Mary Donovan Howard .
****
[A]: no

A same meaning or not problem:
Mount Darwin ( alternate : Darwin ) is one of seven districts in the Zimbabwe province of Mashonaland Central .
Mount Darwin ( alternatively : Darwin ) is one of seven districts in the province of Mashonaland Central in Zimbabwe .
****
[A]: yes

A same meaning or not problem:
If the first upper diagonal is with 2 multiplied main diagonal , it is of the second kind .
If the first upper diagonal is the main diagonal multiplied by 2 , it is of the second kind .
****
[A]:
yes