can u give me guidelines to solve this exercise or tell me if they are right please?

Question

Avoid discriminatory language: change these sentences to avoid discriminatory language.
1. any worker who ignores this rule will have his salary reduced.
my answer:
The employee who ignores this rule will have salary reduced.
2. the typical postman rarely makes mistakes in delivering his mail.
my answer:
The mail carrier rarely makes mistakes in delivering the mail.
Are they right?

Answer 1

1. any worker who ignores this rule will have his salary reduced.
my answer:
The employee who ignores this rule will have salary reduced.
awkward; better to make the subject "employees" and revise from there.

2. the typical postman rarely makes mistakes in delivering his mail.
my answer:
The mail carrier rarely makes mistakes in delivering the mail.
good!