Brian read the following two articles about tides by two
different authors: “the surfer's guide to the tides” and
“harnessing tidal power for energy."

which piece of evidence would brian most likely find in both
articles?

a)
surfers check the tide tables every day to determine
when they can catch the best waves.
b)
a. the higher the crest of the wave, the better surf the
wave will provide.
c)
tides refer to the rise and fall of water levels, caused by the gravitational pull of the moon and the sun
d)
tidal turbines are small wind turbines, use ocean currents, rather the wind energy, to generate power.