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Start the planWhich of the following would it be most useful to establish in order to evaluate the argument?
a, Whether the current figures for road accidents can be reduced by improving certain conditions such as lighting
b. Whether the companies that install the electronic signs have official government approval to do so
c. Whether more than 50% of the collisions that take place at junctions are fatal
d. Whether the companies being advertised by the electronic signs report increases in the number of customers that approach them
e. Whether the figures for accidents involving pedestrians are also the same for both types of junction
OA E













