Which sentence does not contain any errors in comma usage?
a. according to my mother, an inner tube, is the best way to be in the water.

b. if thunderclouds are rolling in, get out of the water.

c. oh look out, for that motorboat!

d. thinking about my afternoon plans i didn't notice the crashing wave until it was too late.

which sentence does not contain any errors in comma usage?

a.
breaking on the shore waves can, easily knock a swimmer over.

b.
gee i forgot to pack my surfboard.

c.
in shallow water, near the shore, beginning swimmers are usually safest.

d.
when we arrive at the beach each day, we check to see how rough the surf is.

Read this excerpt from "birdfoot's grampa.” the old man must have stopped our car two dozen times to climb out and gather into his hands the small toads blinded by our lights and leaping, live drops of rain. what are readers most likely to infer from the phrase "leaping, live drops of rain”? a the toads are all hurt. b the toads are still alive. c the toads are in shock. d the toads are not moving.

Aspot in middle of the retina that only contains cones is called the

Jenna stood in front of the closed door. she knew she hadevery right to be here. your exam scores are just as high ascora's, she said to herself. there's no reason you shouldhave been left off the math team while cora was namedcaptain. she had never been one to rock the boat, but shecouldn't just let this lie. she pushed the door open and saw ms. jenson, the mathteam advisor, sitting at her desk. "ms. jenson? can i talk toyou for a minute? " her voice wavered, but she tried to lookconfident."sure," said ms. jenson, "but i hope this isn't about namingcora captain of the math team. i'm afraid my decision isfinal."jenna took a deep breath and prepared to plead her case. which statement best describes the external conflict in this passage?