Which is used in making steel?

bauxite
uranium
maganese
titanium

Which type of evidence would support the author's claim?

This cartoon appeared in 1916. the topic of the cartoon isa)the reason for the start of world war i.b)the success of us submarines in world war i.c)the military alliance between germany and mexico.d)the attitude in the us towards submarine warfare in world 

Which phrase in the preamble of the constitution means the government should provide peace and order in society.