<em /><u><em>"She did not understand what happened."
</em></u>It is a complete sentence since it has a subject (she) and a verb (understand), and is independent (i.e. doesn't require another clause to make sense<u><em>
</em></u>
I'm pretty sure the correct answer is D. The Spanish military.
Answer:
Dictators will blame an invisible foe for problems in order to explain events
B, in writing we can more easily conceal our attitudes.
