Read the list of sentences from the article.
1. This trouble caused Starship to enter a spin, and it exploded just minutes later.
2. The launch is the first test of this system.
3. The decision to call off the launch was because of a frozen valve in the Super Heavy booster.
4. He warned on Twitter that many problems could arise during the launch.
What CENTRAL idea do these details support?
(A) SpaceX has many future plans for Starship.
(B) The first launch of a rocket will always have problems.
(C) The Starship explosion could have been prevented before launch.
(D) SpaceX Starship might not be ready to carry human passengers yet.