Answer 1

[https://www.sololearn.com/Discuss/327674/we-want-a-c-course-sololearn]
[https://www.sololearn.com/Discuss/483550/plz-add-c-language-in-solo-learn]
[https://www.sololearn.com/Discuss/300369/c-programming-should-be-added]
[https://www.sololearn.com/Discuss/710866/no-c-in-sololearn]
[https://www.sololearn.com/Discuss/684040/adding-c-programming-language-in-tutorial-menu]
[https://www.sololearn.com/Discuss/383952/why-solo-offer-c-language-course]
[https://www.sololearn.com/Discuss/152181/c-course]
[https://www.sololearn.com/Discuss/664444/what-are-the-best-youtube-channel-for-learning-c-language]
[https://www.sololearn.com/Discuss/448356/why-there-is-no-tutorial-on-basic-c-programming-language-in-sololearn-support-here-to-have-c]
[https://www.sololearn.com/Discuss/445285/why-sololearn-don-t-have-c-language]
[https://www.sololearn.com/Discuss/412093/i-ve-always-wanted-to-learn-the-c-language-but-sololearn-doesn-t-have-it-any-suggestions]
[https://www.sololearn.com/Discuss/303256/why-is-c-language-not-included-in-sololearn]
[https://www.sololearn.com/Discuss/261661/why-c-course-was-removed-from-sololearn]
[https://www.sololearn.com/Discuss/233884/when-will-we-see-c-language-course]
[https://www.sololearn.com/Discuss/231545/i-want-to-learn-c-language]
[https://www.sololearn.com/Discuss/142680/why-sololearn-don-t-provide-tutorial-app-for-c-language]
[https://www.sololearn.com/Discuss/134272/why-does-sololearn-does-not-have-an-app-for-c]
[https://www.sololearn.com/Discuss/778646/does-solo-learn-also-offer-c-language-course]
[https://www.sololearn.com/Discuss/775213/why-c-langauge-is-not-included-in-sololearn]
[https://www.sololearn.com/Discuss/774985/why-isn-t-there-a-c-course-in-sololearn]
[https://www.sololearn.com/Discuss/764624/asides-c-and-c-it-would-be-wonderful-to-have-a-course-on-just-c-won-t-it]
[https://www.sololearn.com/Discuss/739933/when-will-you-start-c-programming-tutorial-at-sololearn]
[https://www.sololearn.com/Discuss/635969/c-programming-resources]