Which of the following statements is correct with respect to the Shaka dynasty?

I. Some kingdoms of Shakas lasted for about 500 years.

II. The Shakas were followed by the Kushanas about 2200 years ago.

Only I

The correct answer is Option 2- Only I

While individual kingdoms established by the Shakas may have lasted for extended periods, their collective rule in India did not last for 500 years. Their influence in northwest India is generally placed between the 2nd century BCE and the 4th century CE, spanning roughly around 600 years.

 The Kushanas did succeed the Shakas in parts of northwest India, but not as recently as 2200 years ago. The Kushan empire flourished around the 1st century CE to 3rd century CE, which is roughly 1800-1900 years ago.