Joe wants to support his claim that dirt bike racing can be dangerous. He found these sources.

1. A June 2020 blog post by a teen who competes in a dirt bike race…
2. A 2018 illustrated article by a doctor who treated head injuries in athletes…
3. A 1990 ad with diagrams from a manufacturer of dirt bike helmets….
Cues features: current, unbiased, expert, supported………… which Cue features match these claims