Concept:Vegetative propagation uses plant parts such as stems to produce new crops.
Explanation:Cassava is commonly grown from stem cuttings taken from mature stems.
Each cutting bears buds that develop into new shoots and roots.
Plantain is usually propagated by suckers, not stem cuttings.
Pepper is propagated by seeds.
Carrot is also propagated by seeds.
Therefore, among the given options, cassava is the crop that can be propagated by stem cutting.
Answer:C. cassava