Answer:
everyone (not a joke answer)
Explanation:
Answer:
Protection of important figures, military outposts, border security...
Explanation:
Named a couple, imagine what having a castle would do with the answer above.
I believe its 1869
fun fact on the inventions timeline coca-cola was intruduced 8 May 1886 :P
A is 2
b is 1
c is 3
I'm not sure but i hope this helps