Final answer:
Most tropical rainforests are found near the equator, with the Amazon basin, the Congo rainforest, and Southeast Asian rainforests being some of the most prominent examples.
Step-by-step explanation:
Most tropical rainforests are located near the equator (option c). This region is known for its high biodiversity and is considered one of the most vital and vibrant ecosystems on Earth. The Congo rainforest in Africa, the Amazon basin in South America, and the rainforests of Southeast Asia are prime examples. These forests are characterized by a large amount of rainfall, warm temperatures year-round, and a deep canopy that creates a unique environment for plants and animals. Unfortunately, they face significant threats from activities such as logging, cattle production, and slash-and-burn farming.