Original $[$from an outline$]$:

A$.$ Actuaries bring a special set of skills to their work.

Specialized math knowledge

Keen analytical and problem$-$solving skills

Know about business

Communicating effectively.

Strong computer skills

B$.$ Salaries for actuaries.

$...$

$...$

Example Revision $[$major heading B$.$ revised to be parallel$]$:

A$.$ Actuaries bring a special set of skills to their work.

Specialized math knowledge

Keen analytical and problem$-$solving skills

Know about business

Commiunicating effectively

Strong computer skills

B$.$ Salaries for actuaries $[$tend to be high$].$

$...$

$...$