Answer:
A)The self-driving vehicle industry is changing too much for the top-down approach to be effective.
Step-by-step explanation:
Top-down analysis can be regarded as utilization of comprehensive factors to serve as basis for making decision . This top-down approach helps in
identifying the big picture as well as all of its components. It usually serves as
driving force as regards the end goal.
Top-down is commonly used in domain of macroeconomics.
Hence, the problem here is self-driving vehicle industry is changing too much for the top-down approach to be effective.