Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.
A. To work as a journeyman he needed to have had the seven years of apprenticeship under his belt.
B. Under advice from his well-wishers at the University, Watt proceeded to London to learn his trade.
C. Watt made acquaintances with folks at the University of Glasgow.
D. In London, he found out that as an apprentice he had to spend seven years learning the trade.