Answer:
dude but i need free so be nice
Explanation:
Answer:
Copper:
Copper compounds produce blue colors in fireworks. Although Copper has a red appearance in solid form, when it’s set alight it creates stunning blue fireworks. Copper is used in electrical wire and roughly half of all copper mined is used for this purpose.
I thinks it's B I might be wrong.
The first noted protest in the History of the United States is The Boston Tea Party.