The correct response to the question based on the passage is:
Travel to and from the outposts was difficult and dangerous, yet life at the outposts was boring.
The passage describes the challenges faced by Mr. and Mrs. Arkwright in preparing for their journey home, highlighting the danger and difficulty associated with travel during the wet season. It also contrasts their time spent in San José, which is portrayed as stagnant and dull, suggesting that while they were excited initially, the monotony of life in the outpost became apparent, leading to Mrs. Arkwright's feelings of fear and despair about their journey.