Final answer:
Evidence that millions have been amazed by dinosaur paintings can be seen in the way artists like Charles Willson Peale and John James Audubon influenced society and inspired the natural history museum movement. Their work fostered a fascination with prehistoric life and nature, echoing through the tourism and conservation efforts sparked by artists such as Moran.
Step-by-step explanation:
To support the idea that millions have been amazed by the dinosaur paintings, we can point to the effect that these visual representations had on society. For instance, the scale and detail of the work by artists like Charles Willson Peale and his successors brought about a deep fascination and understanding of prehistoric life. In the context of Charles Willson Peale, his natural history museum became a place where people could directly engage with the past, thereby contributing to their amazement. This enthusiasm is further evidenced by the impact of John James Audubon's work, which established a greater appreciation for natural history through his museum. Similarly, the work by Moran, who painted the wonders of Yellowstone, not only made an indelible mark on the tourism industry but also became an inspiration for conservation efforts—a testament to his work's far-reaching influence and the amazement it sparked.