Right. A rise 'in' a measured quantity, e.g. temperature, water level, precipitation.... The rise 'of' a military or political force, e.g. Reaganism, Thatcherism, Gaullism, etc.
Right. A rise 'in' a measured quantity, e.g. temperature, water level, precipitation.... The rise 'of' a military or political force, e.g. Reaganism, Thatcherism, Gaullism, etc.