Greetings, I know I am super late but may I get brainy for this? . anyways, lets get started!
Your answer should be *C)Fungi*because Examples of decomposers include bacteria, fungi, some insects, and snails, which means they are not always microscopic. Fungi, such as the Winter Fungus, eat dead tree trunks. Decomposers can break down dead things, but they can also feast on decaying flesh while it's still on a living organism.
Hope this helps, and have a nice day/night or whatever it is for you! ️