Complex sentence: Exogenous uncertainties can be further categorised; ongoing risks, such as economic volatility, can be described as a'continuous risk';'discrete' events refer to infrequent events that could disrupt the supply chain process, such as natural disasters.
Split into simpler sentences: Exogenous uncertainties can be further categorised; ongoing risks such as economic volatility, can be described as a'continuous risk'. 'Discrete' events refer to infrequent events that could disrupt the supply chain process, such as natural disasters.