Final answer:
The Ju/Wasi diet included a variety of plant-based foods and a substantial amount of meat, so the statement that their diet was low in carbohydrates is incorrect; they did not lack in vitamin C due to meat consumption. Therefore, the option stating the diet was low in carbohydrates does not accurately describe the Ju/Wasi diet.
Step-by-step explanation:
In the research conducted by Richard Lee, he observed the diet of the Ju/Wasi people. The information given indicates that the Ju/Wasi diet does not fit with the option that claims it was low in carbohydrates. Given that their diet included a variety of plant-based foods such as berries, fruits, nuts, roots, and grains, which are sources of carbohydrates, this statement is incorrect. Additionally, the inclusion of meat in their diet provided them with vitamin C, making the option indicating the diet lacked vitamin C incorrect as well.
In contrast, the provided references support the following characteristics of the Ju/Wasi diet that align with the other options in the question: The diet was predominantly based on vegetables but included a significant amount of meat, and it would likely average around 2,300 calories per day given the consumption of both plant and animal sources.
Therefore, from the given options, the one that does not describe the Ju/Wasi diet is that it was low in carbohydrates.