To reinforce America's stance as a global superpower as a force not to be reckoned with- as it was a huge show of force.
Answer: Easier life for us humans. Since the stage of "hunt and gather" has been replaced with sedntary cultures, now we dont have to do the things people did back then. Example hunt, move place to place to find food, walk, send mails or go directly to a person to talk to them. Now we have become lazy leting technology do the life things that people did back then without us needed to even get off of our feet to do them we can just do them directly from our homes throught the internet.
Explanation:
it was used in the balkans war.
I am for sure it is B. economies
<span>it mixexd impurities in the iron or enough to eliminate the problem of weakening.</span>
