Which one is not related to the Paragraph?

• প্রশ্নে উল্লেখিত অপশনগুলোর মধ্যে - Memorandum is not related to the Paragraph.
- “Memorandum” is one kind of - Formal letter.
অন্যদিকে,
• Linkers - Linkers are used in a paragraph.
- Linker Words or Word Connectors are used to link large groups of words: phrases and sentences. We can also use them to connect paragraphs to give them coherence.
- Ex: Whereas, Nevertheless, Despite, In Spite of, Instead, alternatively etc.
• Cohesion and coherence also used in a paragraph.