How to add a paragraph to the text after the title?

Question

TeX

"Relevance of the chosen topic." does not start with a paragraph. Hote everywhere further in the document there is a paragraph.

Answer 1

Попробуйте
\usepackage{indentfirst}

Answer 2

tex.stackexchange.com/questions/39227/no-indent-in...
Почитайте для чего нужны\не нужны отступы у первого параграфа.