Explanation
Company A makes efforts to make workers feel secure and equal.

Evidence supporting that heterosexual workers are given equal importance is as follows:

Company A has put on a website that accepts individuals from all backgrounds, cares for all of its workers, and intends to protect the employees irrespective of their gender or age.
Company A focuses on making worker associations that address issues of the employees in the workspace and takes cognizance of all those who are part of the association.
Evidence supporting that heterosexual workers are given less importance is as follows:

Company A focuses on assisting female workers more specifically. So, male workers may feel discriminated against.
Company A's performance management is based on satisfaction based on diversity and more focus is put on the training of Community L's employees, which may demotivate the other employees.
Sample Response
Company A has taken steps to push for diversity in the organization.

There may be two opinions in this case:

Initiatives taken by Company A give equal importance to heterosexual workers.
Initiatives taken by Company B give less importance to heterosexual workers.