Humans secreting pheromones is an example of which form of communication? a.
physical
c.
biological
b.
chemical
d.
diurnal

Which best compares the authors’ purposes in silent spring and “save the redwoods”? both authors want readers to protect human rights. both authors want readers to focus on saving trees. both authors intend to entertain readers with their essays. both authors intend to convince readers of their viewpoint.

Which sentence is the most effective in stating the overall purpose of section 4, “confidentiality of user names and passwords? ”

Pound believes that a poet should “use no superfluous word, no adjective, which does not reveal something.” which of the following adjectives in “the garden” reveals the woman’s disrespect for the poor?