Which sentence does not contain any errors in the use of italics or quotation marks?
a. the first human lunar landing was during the apollo 11 mission.
b. "apollo 11" weighed 140,000 pounds, about as much as a male fin whale.
c. the lunar vessel "apollo 11" landed on the surface of the moon.
d. apollo 11 was launched by the united states on july 16, 1969.

Read the passage. macduff. hail, king! for so thou art: behold, where stands th’ usurper’s cursèd head. the time is free. i see thee compassed with thy kingdom’s pearl, that speak my salutation in their minds, whose voices i desire aloud with mine: hail, king of scotland! what is the main idea of this passage from act v of the tragedy of macbeth by william shakespeare? macduff is hailing macbeth as the rightful king of scotland. macduff anticipates that he will be king. macduff anticipates that king duncan will be king. macduff is acknowledging that macbeth is a traitor to the throne.