3. nina is using a compass and straightedge to divide
lm into three congruent segments. in the drawing
below. lxxyyz. what is the next step in the
construction?
m
a. draw a line parallel to zm that passes through
point y.
b. draw a line that passes through points y and
m.
c. use a protractor to measure zlzm.
d. use a ruler to measure lm.

Which of the following best explains the purpose of protectionist trade policies such as tariffs and subsidies? a. they make sure that governments have enough money to pay for fiscal policies. b. they give foreign competitors access to new markets around the world. c. they allow producers to sell their products more cheaply than foreign competitors. d. they enable producers to purchase productive resources from everywhere in the world.