Choose the Correct Answer

Correct Answer : Option a

Explanation
Statement 1 is correct: The Gaganyaan mission is India's first human spaceflight mission, which will send a crew of three to the Low Earth Orbit (LEO) for a three-day mission

Statement 2 is correct: The Gaganyaan mission will make India the fourth country to venture into outer space, following the United States, Russia, and China.

Statement 3 is not correct: It will send Vyomitra, a female humanoid robot, ahead of the actual mission. Vyomitra is not a male humanoid robot.

Statement 4 is not correct: It will land in the Bay of Bengal, not the Arabian Sea, after completing the mission while re-entry.
It will be launched using the LVM3 rocket, ISRO's trusted and reliable heavy-lift launcher which has been selected as the launch vehicle for the Gaganyaan mission. It includes 3 stages which are solid, liquid, and cryogenic stages.