Which sentence cantains a restrictive clause

Satire can best be defined as the literary form or technique in which and are used to criticize one's vices.

In which two sentences does the author use an ironic tone toward the subject

Which statement best describes a difference between the poem "ellis island" and the essay ": a native american view"? the poem discusses difficulties encountered by europeans, but the essay does not. the essay discusses the identity of the author, but the poem does not. the poem discusses immigration in the nineteenth and twentieth centuries, but the essay does not. the essay discusses hopes for america, but the poem does not.