Advance
Trade Manipulation
At those key choke points where trade supremacy could go one way or another, edging out the regional competition is crucial to expanding our trade income.
Advance tree
It has no requires, so the game files don’t say where this goes. When the game builds the 
Reformation tree, it adds this at the end of a branch with room for it, in the same spot in every campaign.
Belongs to 1
- ReformationAge
icon = global_supply_limit_modifier_advance_5
for = dip