What would be an example of a cause in a cause/effect relationship?

The phrase "Due to excessive rain, the river overflowed" clearly identifies the cause in the cause/effect relationship. It establishes a direct link between the excessive rain and the resulting overflow of the river. In this context, the excessive rainfall is the factor that triggers the overflow, making it the cause of that specific event.

The other statements reflect effects or consequences of a situation. For instance, phrases like "As a result" and "Consequently" signal that something has happened because of a prior event, but they do not themselves provide the initial cause. Instead, they indicate outcomes that follow the cause previously stated, making them part of the effect side of a cause/effect relationship.