Choose the correct sentences with reference to the ‘Double Asteroid Redirection Test (DART)’?

1. It is a mission of NASA that will deflect a near-Earth asteroid.

2. It is a mission to demonstrate ‘kinetic impactor technique’ to defend against a potential future asteroid impact.

3. The target for DART is an asteroid that will have a distant approach to Earth in 2022.

Code:

1, 2 and 3

By: Kamal Kashyap