Necessary information and 3 articles are attached. The student writes a report

Necessary information and 3 articles are attached.
The
student writes a report where he first briefly introduces the research topic. Then he identifies, compares and contrasts the differences and similarities
between these 3 articles.
The
student identifies the essential parts of an article and leaves out of his
report what is not relevant.
The report should stand on its own: in principle, the
teacher doesn’t need to read all 3 articles to understand the report.
–
The student writes in an academic and
professional style.