Question

she won several medals for goodness ( change the voice)​

Answer 1

Answer:

By her goodness she won several medals.....

Answer 2

$\huge{\boxed{\bf{\pink{An}\orange{swe}\pink{rs}}}}$

She won several medals for goodness.

Subordinate clause

which she always wore.

type adjective clause (as the sub clause specifies the medals which she wore.)

So this a adjective clause but while changing it to voice we say: By her gooodness she won several medals..