An independent clause

contains a subject and a verb and makes sense on its own
is missing a subject but makes sense on its own
is missing a subject and cannot stand on its own
is missing either a subject or a verb and cannot stand alone

Introduction to making a difference: it’s our world, too

Determine the meaning of the word *propel* using the context clues in the sentence. wind power is the ability to capture the wind in a way to *propel* the blades of wind turbines. a) to move slowly b) to urge onward c) to stop from moving d) to drive, or cause to move, forward

Identify the sentence in which the underlined word or words are punctuated incorrectly. a) pam was (well prepared) for the debate. b) she had (read three quarters) of the material more than once. c) she has always been (self assured). d) the winner needs a (two-thirds) majority of the votes.