Which word and punctuation mark corrects the punctuation error in this sentence?

on the dock were dad and the three boys waiting to see us arrive.

a. dock,

b. boys,

c. waiting,

Commander mckee checked the dials and switches in the shuttle cockpit and determined that they were functioning normally. he then tested the communications systems that connected his ship with the mission control headquarters. he checked the fuel gauges and saw that there was enough fuel for the months-long trip to saturn. all of the other gauges and meters checked out normal, and the idling engines gave off a strong, reassuring hum. after a final glance around, mckee declared that the shuttle was finally ready for takeoff. he readied the brave astronauts under his command and the ground crew alertly awaiting the launch. the rocket took off and, racing through space, eventually arrived at saturn, where commander mckee and his assistants built the first successful human colony. 126 words, 9.8 flesch, 1180 lexile how could a change in emphasis best develop the events in this passage, making for a more interesting and exciting read?

Santiago said, “a man can be destroyed but not defeated.” in essence he says that a. defeat is likely when you sail alone. b. man can face defeat so it is important to learn from your mistakes and be prepared. c. sharks can always defeat man unless man is well prepared. d. man can be hurt and even destroyed but still have the ability to control how it is viewed.

Can someone me with this project i really need the