Which subgenre emerged due to the influence of Senecan drama, as demonstrated by the earliest English tragedy, Gorboduc (also known as Ferrex and Porrex)?

Explanation

The Senecan style heavily impacted the development of revenge tragedy, a subgenre characterized by plots revolving around vengeance and moral retribution. Gorboduc, considered the first English tragedy, reflects this influence through its thematic and structural elements aligned with revenge tragedy conventions.