Right hand rule 1 is applied to a current-carrying wire in a magnetic field. Where does the thumb point?

1. For a single charge, the thumb of right hand rule 1 points along the velocity. 2. In a wire, the drifting charges move along the current, so the thumb points along the current I. 3. The fingers then point along the magnetic field B. 4. A perpendicular to the palm gives the direction of the force on the wire. 5. Putting the thumb along the force reverses the rule and gives the wrong answer. _Source: OpenStax College Physics (CC BY 4.0), Ch 22 "Magnetism", section 22.7 Magnetic Force on a Current-Carrying Conductor_