Anisha prepared a flowchart to show classification of fibres and plastics. She left few columns blank. Fill in the blanks by choosing the option with correct words.

• A. P Q R S Plant fibres Animal fibres Thermoplastics Thermosetting
• B. P Q R S Animal fibres Plant fibres Thermosetting Thermoplastics
• C. P Q R S Rayon Animal fibres Biodegradable Non-biode-gradable
• D. P Q R S Animal fibres Plant fibres Non-biodegradable Biodegradable