Help I don’t get this

Wha is"centrifugal bumble puppy "? why is it important for games to require a complication apparatus? (brave new world)

Select the abbreviation that tells how the italicized noun clause is used. s-subject, do-direct object, pn-predicate noun, op-object of preposition the first thing to consider was how to find a paying job. s op pn do

Who is generally considered a postmodern author