Original sentence: After union many Scots, especially in Canada and Australia, took up posts as doctors, lawyers and teachers.Scots settled across the Empire as it developed and built up their own communities such as Dunedin in New Zealand
Edited sentence: In many colonies and settlements, especially in Canada and Australia, Scots often held the educated posts of doctors, lawyers and teachers.Indeed, as the British Empire grew to it's greatest heights Scotland played an important part.Scotland played a key role millitarily as well in India and the east of the empire