Answer: D. Moreover, students need to express themselves in a formal and appropriate manner, which strengthens their writing skills.
Step-by-step explanation:
Writing is a form of communication so if the students are able to express themselves in a formal manner which is evidence of better writing skills, then the student's communication skills can be said to have improved.
This is why a newspaper club is so important and if that isn't available, at least a literature club that allows students to explore their proficiency in writing. This will build their communication skills and help them in their future professional lives.