Answer:
A person's national identity results directly from the presence of elements from the "common points" in people's daily lives: national symbols, language, colors, nation's history, blood ties, culture, music, cuisine, radio, television, and so on.
The first three are correct. I'm not sure about the fourth one.
Spain had readied neither its army nor its navy for a distant war with the formidable power of the United States.
I hope this helps.