6) Anna wants to buy a purse and a new pair of earrings. She only has enough money to purchase one item. She originally decides to buy the
purse, but once she gets to the store, she sees a fabulous skirt that she
decides to buy instead of the earrings or the purse. What is her
opportunity cost?
a) The purse
b) The earrings
c) The skirt
d) The earrings and purse
finansernnar W Build It In needs

by 1890, the united states had by far the world's most productive economy. american industry produced twice as much as its closest competitor--britain. but the united states was not a great military or diplomatic power. its army numbered less than 30,000 troops, and its navy had only about 10,000 seamen. britain's army was five times the size of its american counterpart, and its navy was ten times bigger. the united states' military was small because the country was situated between two large oceans and was surrounded by weak or friendly nations. it faced no serious military threats and had little interest in asserting military power overseas.

during world war ii                                                      

i belive the   answer is d quebec