Please capitalize where necessary: here the principle of “non-interference” with business dominates.
A: Here the principle of “non-interference” with business dominates.

Please capitalize where necessary: his father had a small factory there for leather work, and the young rudolf often had to help out thoroughly.
A: His father had a small factory there for leather work, and the young Rudolf often had to help out thoroughly.

Please capitalize where necessary: on request, we organize taxis from the airport.
A: On request, we organize taxis from the airport.

Please capitalize where necessary: it is such contradiction that we reject and that ought to be rejected in reformed theology.
A:
It is such contradiction that we reject and that ought to be rejected in Reformed theology.