More than one-fourth of American families faced ______ burden due to medical costs.
Correct Answer: EASY
A. finance (n): finance, money of
B. financially (adv): in financial terms
C. financier (n): financial expert
D. financial (adj): belonging to finance
The place to be filled in comes before the noun, so you need an adjective to modify that noun
=> More than one-fourth of American families faced financial burden due to medical costs
More than a quarter of American families face a financial burden due to medical expenses.