1680 does not seem to be the correct time frame for this. See the link I will place below.
Tomatoes were introduced into England from the New World in the 1680's, almost 80 years before potatoes.
1680
black bier-ed came from Bristol in England in 1680
R. Jenkins has written: 'Paper making in England, 1588-1680'
1680
The LCM is 1680.
the pilgrims were puritans they wanted to go to Virgina but ended up in Massachusetts in 1620.
Least common multiple = 1680 10*168 = 1680 12*140 = 1680 14*120 = 1680 16*105 = 1680
20% of 1,680= 20% * 1680= 0.2 * 1680= 336
LCM(48, 35) = 1680.
new England colonies
It is 1680