Answer:
Protection of important figures, military outposts, border security...
Explanation:
Named a couple, imagine what having a castle would do with the answer above.
Answer:
c
Explanation:
If you want to pass you'll put c.
Answer:
D. The Internet makes both finding information and exchanging information much faster.
Explanation:
The internet can spontaneously reveal information to hundreds of millions of people within seconds, which makes information exchange and discovery much faster.
Answer:
A
Explanation:
The main reason for expanding the borders of America was to gain more land to help the economic structure of America
