(A) $\text {Distribution of cattle is limited by distribution of tsetse flies.}$

Multiple Choice

(a) $\text {Distribution of cattle is limited by distribution of tsetse flies.}$

Figure 49.4
-Based on the figure above, and knowing what you know about cattle, what is the most logical conclusion?

A) Cattle distribution is primarily affected by grass distribution.
B) Tsetse flies somehow negatively affect cattle.
C) Cattle distribution is primarily affected by temperature.
D) Cattle somehow affect the reproduction of the tsetse fly.