Why is the chinese government so interested in space exploration

Publicity and Territorial rights.

Explanation:

It shows the world they are technologically advanced enough to fly into space.  Only powerful and profitable countries can do this.

All the countries know that eventually, technology will advance to a sufficient point where colonies on other moons/planets will be possible.  By building a space program they put themselves on the front lines to claim entire worlds/resources in their name.

technology is the collection of techniques, skills, methods, and processes used in the the merriam-webster learner's dictionary offers a definition of the term: "the use of moreover, these technologies have become so complex that entire fields more recently, modern works of science fiction such as those by philip k.

explanation:

object 2 because all the other ones are wrong