HELP PLAESE CHANGE THOSE SENTENCES FROM ACTIVE TO PASSIVE VOICE
1. the teacher's explanation confused my friend
2. most of the people in Europe wear light clothes in summer
3. sailors lowered the first lifeboat safely
Please solve it​

My friend was confused by the teacher's explanation.

In summer, light summer clothes are worn by most of the people in Europe.

The first lifeboat was lowered safely by the sailors.

Explanation:

the direction of the magnetic field produced by an electric current will change when the direction of the electric current changes. for example : if a current is flowing in a straight length of wire, the magnetic field is described by a concentric circle (using right-hand rule).