Explanation: The child who is at significant risk for choking is Billy Longhorn, who is eating while running around Bevo (option c).
Eating while in motion, especially running, increases the risk of choking. When we eat, our bodies need to focus on chewing and swallowing food properly to ensure it travels safely down the esophagus. Engaging in physical activities like running can interfere with this process and increase the chances of food getting stuck in the throat.
On the other hand, Johnny Manziel (option a) is sitting down and eating tender beef strips, which reduces the risk of choking. Sitting in a stationary position allows for a more controlled and focused eating experience.
Charles Baylor Bear (option b), who is snacking on grapes while watching a game, may also be at risk for choking. Grapes are small and round, making them a choking hazard, especially for young children who may not have fully developed chewing skills. However, the question specifically asks about significant risk, and the act of watching a game does not inherently increase the risk of choking.
Therefore, the child at significant risk for choking in this scenario is Billy Longhorn (option c) due to the combination of eating while running. It is important to always prioritize safety during mealtime and encourage children to sit down and focus on eating without distractions or physical activities that could increase the risk of choking.