How does paragraph 4 contribute in the development of the text?

A. Describes what the gesture of support that the Athletic
Club players had with Yeray Álvarez consisted of.

B Explains the reasons why Oscar de Marcos is Yeray
Álvarez's dearest friend.

C It shows the social impact of the support shown by Yeray
Álvarez's teammates.

D It anticipates the way Yeray Álvarez was able to
overcome his illness with the support of his teammates.