research question: how much did the ford model t cost? why is the research question ineffective? the…

research question: how much did the ford model t cost? why is the research question ineffective? the question is too simple. which is the most effective revision of the research question? how did ford market the model t to drivers? how did people buy the ford model t? was the ford model t easy to drive?
Answer
Brief Explanations:
The original question about cost is too simple. Among the options, "How did Ford market the Model T to drivers?" is more research - worthy as it delves into marketing strategies, a more complex and interesting aspect compared to the others which are either about the buying process or driving ease.
Answer:
How did Ford market the Model T to drivers?