When was the last eruption of Mount Baker?
1843
1893
1912
1908
1893
1905
1912
1908
1893
1907
1905
1902
1912
1893
1890
1908
1907
1915
1905
1902
1912
1893
1890
1908
1907
1915
1905
1902
1912
1893
1890
2100 BC
1880
1908
1907
1915
1905
1902
1883
1912
1893
1890
1880
1908
1907
1915
1905
1902
1883
1893
2100 BC
1890
1889
1912
1908
2100 AD
1907
1915
1905
1880
1902
1883
1980
1893
1904
1889
1912
1908
1903
1890
1899
1880
1980
1893
1907
1915
1905
1902
1700
1883
1980
2021
1890
1904
1889
1912
1908
1990
1903
1970
1893
1899
1915
1880
1980
1700
2100 AD
1860
1907
1990
1905
1970
1891
1902
1895
1897
1883
1980
2021
1890
1880
1700
1700 BC
1904
1889
1912
1887
1908
1886
1990
1903
1970
1860
1880s
1980
1979
1892
1888
1893
1899
1913
1907
1990
1915
1905
1970
1700
1960
1980
1860
1896
1855
1880s
1891
1872
1902
1895
1897
1700 BC
1883
1700 AD
2021
1850
1904
1889
1912
1887
1898
1908
1886
1890
1880
1879
1903
1893
2021
2016
1892
1888
1899
1913
1880s
1909
1915
1905
1880 AD
1870
1907
1896
1855
1891
1872
1902
1895
1897
1883
1700 AD
1850
1893.
1880s
1890 AD
1883.
1890.
1880 AD
1890s
2100
1880s
2100
1893.
1880s
1883.