What was the ancient Roman Republic often abbreviated to?

Here is the question :

WHAT WAS THE ANCIENT ROMAN REPUBLIC OFTEN ABBREVIATED TO?

Here is the option for the question :

• RR
• IR
• SPQR
• JCSR

The Answer:

And, the answer for the the question is :

Explanation:

[STC0018777]. The acronym ‘SPQR’ stood for ‘Senatus Populusque Romanus,’ which translates as ‘The Senate and People of Rome.’