Which one of the following lists four type of coal, arranged in the increasing order of their carbon content?

Peat, Bituminous, Lignite, Anthracite

Peat, Lignite, Bituminous, Anthracite

Lignite, Peat, Bituminous, Anthracite

Peat, Anthracite, Lignite, Bituminous

Which one of the following lists four type of coal, arranged in the in

1.	Which one of the following lists four type of coal, arranged in the increasing order of their carbon content?
A.	Peat, Lignite, Bituminous, Anthracite
B.	Peat, Bituminous, Lignite, Anthracite
C.	Lignite, Peat, Bituminous, Anthracite
D.	Peat, Anthracite, Lignite, Bituminous
Answer» B. Peat, Bituminous, Lignite, Anthracite