Which option best describes the reasons for the decline of the Gupta Empire? (1 point)

The Gupta Empire fell to the Shaka kingdoms, which expanded from western India in the third century CE.
Incursions from the Hephthalites and internal political
• struggles led the Gupta Empire to split apart in the fifth and sixth centuries CE.
After clashes with the Roman Empire and the Han Dynasty,
• the Gupta Empire was split up into provinces of those empires.
After a large war with the Mauryan Empire, the Gupta Empire was taken over by Ashoka in the second century CE