What is Graphene? A. Carbon allotrope B. A popular graphics software C. A mythical animal D. An infected wound

The correct answer is A. Graphene is a single layer of carbon atoms arranged in a hexagonal lattice. It is the thinnest material known to man and is also one of the strongest. Graphene has many potential applications in a variety of fields, including electronics, energy, and medicine.

Option B is incorrect. A popular graphics software is Adobe Photoshop.

Option C is incorrect. A mythical animal is a creature that is not believed to exist, such as a unicorn or a dragon.

Option D is incorrect. An infected wound is a wound that has become infected with bacteria or other microorganisms.