Answer:
Based on the search results, the most commonly suggested answer to the question "Which situation would be most likely to form a fossil under normal environmental conditions?" is "An animal that died at the edge of a waterhole" (search results [1], [2], and [3]).
Search result [4] also discusses the conditions that have to be met for fossils to form, including the requirement that the animal had to live in the given area. This implies that animals that frequently visited or died near water sources, such as rivers or waterholes, might be more likely to form fossils under normal environmental conditions.
It is important to note that the formation of fossils can be influenced by a variety of factors, including temperature, humidity, soil type, and other local conditions. Additionally, variations in the types of fossils that are found and their preservation can depend on the specific location and geologic history of the area.
Step-by-step explanation: