Final answer:
To support the topic sentence about convenient air travel through knowing what to pack, details about the importance of sturdy shoes, the organization of travel documents, and understanding airline restrictions can be used to elaborate on the idea. Proper planning and packing are directly linked to a smoother travel experience.
Step-by-step explanation:
The topic sentence ‘Knowing what to bring along is one way to make air travel more convenient.’ introduces the idea that careful packing can make air travel easier. The best supporting detail to develop this topic is C. Sturdy shoes are a must for most trips, especially those that involve walking. This detail explains the importance of having appropriate footwear, which is a thoughtful packing choice that enhances travel convenience. Adequate footwear enables passengers to navigate airports and new destinations comfortably, showcasing the link between a well-prepared luggage and ease of travel.
To further support the topic sentence, one might add that having all necessary documents like passport and boarding passes in an easily accessible location within one's bag can greatly simplify the boarding process. Moreover, being mindful of airline restrictions and packing accordingly is another aspect that affects the travel experience. Providing documentation, such as a quote from airline policies regarding item restrictions, can substantiate this claim. Explaining the relevance of these policies helps to demonstrate how compliance with airline regulations streamlines the screening and boarding process, advocating for informed packing as crucial to convenient air travel.
The rate-determining step in airline travel involves queues for checking baggage, security screening, and boarding actions. Thus, a supporting detail could also describe how certain items in a traveler's bag might slow these processes down due to additional security checks, emphasizing the need for strategic packing.