Final answer:
The first sentence not in logical order is sentence 2.
Step-by-step explanation:
The correct answer is B. 2.
The first sentence that is not in logical order is sentence 2, which states, 'The second phase includes amusement rides and curio shops.' This sentence does not fit logically after the first sentence, which introduces the first phase of the trip, consisting of a guided tour through the open area where the animals live. Sentence 2 introduces a different aspect of the trip, which is unrelated to the guided tour.