You see light rain on a hill and traffic ahead. In the see-think-do process, which question belongs in the think step?

1. Can I maintain my right-of-way even if the available surface and space do not allow a controlled stop?
2. Can I accelerate before the road becomes wetter so the motorcycle spends less time on reduced traction?
3. Should the following rider choose my lane position because that person has the clearest view of my motorcycle?
4. Can I slow down safely with the traction and space I have?