I need help solving this, i tried copying the table but it got disfigured here, here is the link (https://en.openprof.com/wb/measurement_problem_2?ch=3903) to the question page to see it better "Complete the table:
Physical quantity
Quantity label
Base unit
Name of the base unit
Measuring device
time
m
m
kelvin
amount of substance
ammeter
luminosity