The correct answer is C. The existence of God.
Descartes and Locke agreed on point that there is existence of GOd.
Both Locke and Descartes are doubtful on knowledge. Descartes believes that even if you doesn't go far in school education it is helpful.
Locke believes that there is no certain knowledge. He also says that in human mind has a concept which triggers someone to different light interpretation.
The last sentence of the text restates all of the author's statements, because it shows how the new materials were used in the design of the spacesuit.
We can see this, because the main subject of the text is the importance of the spacesuit for astronauts, as this costume should be able to protect the astronauts and allow them to move properly to carry out the work they must do in a environment as different as outer space.
The last sentence of the text refines this information, as it shows how the layers added in the new spacesuit were used to allow astronauts to work safely and efficiently.
You can find more information about spacesuits at the link below:
brainly.com/question/18631916?referrer=searchResults
