82. SpaceX: A New Era of Space Travel

According to the essay, what is the primary reason Elon Musk founded SpaceX?
1. To build a better electric car company.
2. To make money by selling internet service with Starlink.
3. To make space travel less expensive and eventually allow people to live on other planets.
4. To take over all of the jobs currently done by NASA.
What is one of SpaceX's most significant technological achievements?
1. They built the first electric car capable of space travel.
2. They designed rockets that can be used more than once.
3. They were the first to discover water on Mars.
4. They invented the first satellite.
Why was the 2020 SpaceX astronaut launch considered a historic moment?
1. It was the first time astronauts visited the International Space Station.
2. It was the first time a private company, rather than a government, sent astronauts into orbit.
3. It was the first time a rocket was successfully reused.
4. It was the fastest any spacecraft had ever traveled to the International Space Station.
What is the main purpose of the Starlink project?
1. To send the first humans to Mars.
2. To provide reusable rockets for NASA.
3. To provide global internet service using satellites.
4. To track asteroids that might hit Earth.
What is Elon Musk's long-term goal for humanity, as described in the essay?
1. To make internet access free for everyone.
2. To build a colony on the Moon.
3. To become a "multi-planet species" by living on Mars.
4. To prove that governments are better at space travel than private companies.