Making the questions easy is the name of the game. Questions about evolution fit the bill for that goodstyle. Then they all pass, the little loves, and they all get to think they are scientists, and get a diploma with some fancy caligraphy impressed into some decent quality flattened out wood-pulp with pinked edgings, get a cap and gown (from $299.99), a video of the ceremony (from $39.99,) group photographs with various dignitaries ( from $9.99. Frames extra), photograph frames ($19.99 to how much is the little bugger worth to its proud Mom and Pop).
You see- it's hard work studying and to get the little monsters to do it, what with all the temptations the evolutionary process has landed them with, is very difficult without whacking them. So once whacking them is criminalised they have you by the shorts.
Hence you have to devise ways of making lazy, idle, good-for-nothings look good then you don't have to admit you are responsible for bringing up such specimens as it would reflect badly upon you and your neighbours would arch their brows when they passed you in the streets.
Evolution theory is perfect. Promotors of bringing it to the classroom, under the guise of providing a sound scientific education (asserted of course) are engaged in dumbing down the kids without anybody noticing because a dumbed down population is easier to manage and hypnotise with scientific mumbo-jumbo, and especially when it thinks it has a scentific intellectuality and thus a duty to defend science against its enemies who keep asking awkward questions about one thing and another.