Read the passage. It had rained for the entire week before we went river rafting. The rain made the river swell with extra water. In fact, the river was a speeding train by the time we got there. Thus, we had quite the adventure.

The context clue “rained for the entire week” most helps the reader understand the meaning of which figurative language?

we went river rafting
river was a speeding train
by the time we go there
we had quite the adventure