4which idea from the letter is an opinion?
a. both sides will be happy if the pool
is shared
b. taxes will have to be raised to build
the pool.
c. the school already has debts to pay.
d. no one has proposed a solution.

Which sentence is punctuated correctly?  a.under a microscope; the organisms look a bit like ruffled tennis balls they have armored plates that fit together to make a round shape. b.when the water is disturbed; the organisms respond by glowing this makes swimmers look like floating beams of blue light. c.there is a bay in puerto rico that seems to light up at night; the light comes from tiny organisms in the water. d.the luminescence attracts visitors from around the world people are curious to see; this beautiful otherworldly sight.