Which of the following figures represent a Graft copolymer structure?

• A. <a href="https://www.sanfoundry.com/wp-content/uploads/2018/01/aengineering-materials-metallurgy-questions-answers-polymers-polymerization-q8.png"><img alt="The following figures represent a Graft copolymer structure - option a" class="alignnone size-full wp-image-200373" height="57" src="https://www.sanfoundry.com/wp-content/uploads/2018/01/aengineering-materials-metallurgy-questions-answers-polymers-polymerization-q8.png" width="272"/></a>
• B. <a href="https://www.sanfoundry.com/wp-content/uploads/2018/01/engineering-materials-metallurgy-questions-answers-polymers-polymerization-q8b.png"><img alt="The following figures represent a Graft copolymer structure - option b" class="alignnone size-full wp-image-200374" height="32" src="https://www.sanfoundry.com/wp-content/uploads/2018/01/engineering-materials-metallurgy-questions-answers-polymers-polymerization-q8b.png" width="277"/></a>
• C. <a href="https://www.sanfoundry.com/wp-content/uploads/2018/01/engineering-materials-metallurgy-questions-answers-polymers-polymerization-q8c.png"><img alt="The following figures represent a Graft copolymer structure - option c" class="alignnone size-full wp-image-200375" height="32" src="https://www.sanfoundry.com/wp-content/uploads/2018/01/engineering-materials-metallurgy-questions-answers-polymers-polymerization-q8c.png" width="277"/></a>
• D. <a href="https://www.sanfoundry.com/wp-content/uploads/2018/01/engineering-materials-metallurgy-questions-answers-polymers-polymerization-q8d.png"><img alt="The following figures represent a Graft copolymer structure - option d" class="alignnone size-full wp-image-200376" height="111" src="https://www.sanfoundry.com/wp-content/uploads/2018/01/engineering-materials-metallurgy-questions-answers-polymers-polymerization-q8d.png" width="272"/></a>