What kingdom belongs under the bacteria domain

Kingdom Eubacteria that is the answer sorry if I'm wrong but I'm pretty sure that is the right answer.

Archaebacteria (ancient bacteria)

Eubacteria (true bacteria)

Explanation:

The Three Domain System, developed by Carl Woese in 1990, is a system for classifying biological organisms. The current Three Domain System groups organisms primarily based on differences in ribosomal RNA (rRNA) structure. Ribosomal RNA is a molecular building block for ribosomes.

Under this system, organisms are classified into three domains and six kingdoms. The domains are

Archaea

Bacteria

Eukarya

The kingdoms are

Archaebacteria (ancient bacteria)

Eubacteria (true bacteria)

Protista

Fungi

Plantae

Animalia