I need help on this ASAP. Which one is it? Thank youuu!

Andy bernard laughed at my joke, spitting out his water. complete thought incomplete thought

Read the sentence. thomas jefferson himself worked on a draft of the document. what kind of pronoun is himself?

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.