Please help ;-; hurry
What is the function of the capitalized gerund?
During practice, Ms. Santos teaches us about BREATHING.
A. Subject
B. Predicate Nominative
C. Direct object
D. Object of a preposition

How now how now chop logic what is this proud and i you and i you not and yet not proud mistress minion you me no nor proud me no proud

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.

Hurry i will give 50 pts to whoever answers.