Improve the consistency in this:
Scottish participation in the British Empire also allowed Scotland to export its output throughout much of the world. Heavy industry declined in the late 20th century, leading to a shift in the economy of Scottish towards technology and the service sector.
Scottish participation in the British Empire also allowed Scotland to export its output throughout much of the world. However heavy industry declined in the late 20th century, leading to a shift in the economy of Scotland towards technology and the service sector.