Answer:
Eliza and her attorney can file a class action lawsuit against the Corporation.
Step-by-step explanation:
In a class-action, Eliza's attorney as a plaintiff can sue Giant Coalmine Corp on behalf of her and her group.
Typical class-action consist of a plaintiff suing one or more defendants on behalf of a group, or class, of absent parties. A traditional lawsuit there's a party suing another party and all of the parties are present.