Final answer:
You can typically order all flats/drums on props wings only if it's available in the menu, and it varies by the restaurant's policy. While flexibility might be possible during special events or for large orders, it is not a standard option.
Step-by-step explanation:
The answer to whether you can order all flats/drums on props wings is generally (c) Only if available in the menu. This is because most restaurants will offer options based on their menu and inventory. Some places may allow customization of orders, but it's not a standard practice and entirely depends on the establishment's policies.
If you prefer either flats or drums in your wings order, it is best to ask the server if that option is available. Some restaurants might be flexible with their offerings, while others might not provide the option to select specific parts of the wings. It's worth noting that during special events or if you're placing a large order, the restaurant might be more willing to accommodate special requests, but this is not guaranteed and should be confirmed with the establishment.