Based on the characteristics of rivers in the Cascade Mountains, the following statements are true:
- There are numerous rivers fed by the snow in the mountains.
- The rivers in the Cascades are a good source of hydroelectric power.
The other statements regarding the lack of major rivers, the use of rivers mainly for travel, and the idea that they are too dangerous for recreation are not accurate. While there are indeed many small rivers, there are also significant rivers that flow through the region. Additionally, the rivers are commonly used for recreation activities such as kayaking and fishing, and while they can be dangerous, they are not universally deemed too dangerous for recreational use.