1. To counter parents' concerns about fast foods and childhood obesity, McDonalds considered:

a. a variety of menu items such as milk shakes and candy.

b. a variety of menu items such as apple slices, fruit juices, peanut butter and jelly sandwiches, and carrot sticks.

c. not changing the menu.

d. all of the above.

2. Domestic currency depreciation will:

a. help domestic firms that export and hurt domestic firms that import.

b. help domestic firms that import.

c. hurt domestic firms that export and help domestic firms that import.

d. hurt domestic firms that export.