Which of the following sentences from the essay requires revision of parallel structure?
a. whether it is carrying a bag of groceries, pulling weeds in a front yard, or figuring out how to shoot a free throw, everyone can use a hand at some point or another.
b. yet, in today's busy world, people sometimes forget to stop and others.
c. heavy yard work, painting the eaves, and washing windows sometimes become trying tasks.
d. teenagers would gain a greater appreciation and commitment to their community, and people would form connections that cross age and social barriers.

1) earth's crust is made up of relatively rigid plates that ride atop earth's hot, semiliquid mantle. (2) the plates are called tectonic because they're in constant motion. (3) they can move because earth's mantle is a very hot and semiliquid fluid called magma. (4) volcanoes are a result of magma rising up or erupting through a plate, particularly where plate boundaries are moving against each other. (5) also, when plates slide against each other, causing friction along adjacent plate boundaries, earthquakes frequently occur. (6) therefore, we often find volcanoes and earthquakes along plate boundaries. (7) plates may also collide. (8) when that happens, mountain ranges are formed. (9) for example, the collision of the plate carrying the indian subcontinent created the himalayan mountains when it collided with the asian plate. which statement about this paragraph is accurate?

The consequence of jim smiley’s human foible adds to the story’s humor. what foible does smiley demonstrate?

Read the excerpt from "object lesson, part 2." "no sign of the original envelope? " "no." "i found two boys with bills — in each case a single, too. david strager and joey buell. no envelope." louise's brows met. ellery glanced up at the clock. 9: 07. he strolled over to her. "don't show them you're worried. there's nothing to worry about. we have twenty-eight minutes." he raised his voice, smiling. which statement explains the inference ellery makes and why he makes it? he infers that miss carpenter thinks they are not going to find the thief because he sees her facial expression. he infers that it will take twenty-eight more minutes to find the missing money because that is all the time he has. he infers that the original envelope will not be found because neither david strager nor joey buell has it. he infers that david strager and joey buell took the money because they each have a dollar bill.