This may not be right but probably the big effect was it killed alot of people.
A. Good and evil constantly struggle for control of the universe.
I hope this helps you :)
Answer:
Reaction of carbonyl compounds with hydrogen cyanide, silver cyanide or potassium cyanide with hydrogen chloride
Answer:
Explanation:
Im not too good with history, but this is what I know!
Europe to NW:
- Sugar
- Plants
- Diseases (Not joking, it happened.)
NW to Europe:
- Tabacco
- Chocolate
- Potatoes
Sorry if this doesn't meet your expectations! History isn't my forte.