Which of the following sentence contains a comma error?
a. we left early for the airport , but a terrible accident delayed us.
b. before the game started the team, warmed up to energizing music.
c. after being infected with a virus, the computer hard drive crash.
d. our tiny canoe was overwhelmed by the sudden, intense storm.

Why witchcraft often the explanation for illness

1. saved aronnax from drowning "an incident" 2. speed of the nautilus man-of-war 3. next to captain nemo conseil 4. electricity vigo bay 5. "a coral tomb" 20,000 leagues 6. the nautilus runs aground nemo's "thunderbolt" 7. episodes are connected by aronnax's quarters 8. captain nemo's "bank" cause 9. distance aronnax traveled on the nautilus "a fine death for a sailor" 10. captain nemo sinks for revenge 50 miles per hour

What is the best way to manage oil transport on waterways? a. prevent oil spills and regulate the amount of oil that can be shipped at one time.b. use a skimmer, containment boom or chemical dispersant to clean up spilled oil.c. burn off oil spills from the water's surface when they occur.