Amarck wrote an important book talking about
a. the old age of earth.
b. how organisms could change.
c. the movement of the continents.
d. that fossils were extinct organisms.

Which event in macbeth happens first? oa. the witches plan to trick macbeth and make him overconfident. ob. lady macbeth feels guilty and kills herself. oc. macbeth learns that macduff was not "born of woman."od. banquo is killed but his son, fleance, escapes.

What is the best way to improve the conclusion? add a sentence to the ending that summarizes the writer’s topic. add a sentence to the middle that reflects on the writer’s experiences. revise the final sentence to have a different tone. revise the first sentence to state a future goal.

What is the value of x in the equation? 43 7 x − 31 2 = 12 a) 32 5 b) 31 2 c) 33 4 d) 36 7