Explanation:

- The Global Investors Meet, ASCEND 2020 took place in Kerala.

- This event was organized to attract investments to the state and showcase its potential as a business hub.

- Option 1, Maharashtra: A significant economic powerhouse, Maharashtra often holds various investment summits, but it wasn't the host for ASCEND 2020.

- Option 3, Rajasthan: Known for its expansive deserts, Rajasthan hosts events to boost tourism and business but did not host ASCEND 2020.

- Option 4, Gujarat: A state with a strong industrial base, Gujarat holds investment summits like the Vibrant Gujarat Summit, but it was not the host for ASCEND 2020.

Correct Answer: Option 2: Kerala