Complex sentence: This included not just international politics and religion, but also a huge increase in patrons outside of the church and upper classes (the sectors traditionaly the principal patrons of architecture) this was a diect result of the new wealth created by the industrial revolution.
Split into simpler sentences: This included not just international politics and religion, but also a huge increase in patrons outside of the church and upper classes (the sectors traditionaly the principal patrons of architecture). This was a direct result of the new wealth created by the industrial revolution.