Which sentence correctly forms the plural of the letter o?

a.
how many os are in colorado?

b.
how many o's are in colorado?

c.
how many os' are in colorado?

As usual the nurse has trouble getting to the point what does juliet think happened before she learns the truth?

Which statement explains why elie wiesel most likely wrote all rivers run to the sea as a memoir

This excerpt from mrs. dalloway reveals the state of mind of septimus warren smith, a war veteran with a outlook on the world. the last two sentences also illustrate , which is a common characteristic of modernist literature.