Key to RD Comprehension 'Does Complementary and Alternative medicine work?'

You can see here the key to this reading comprehension:

Key to the reading comprehension

Look, Daddy, I can fly!

A - Book your seats in advanced
B - Fly economy class
C - Stop worry, relax
D - Make friends
E - Be flexible
F - Use the flight attendant
G - Take pillows
H - For Heaven's sake, go

Key to the last reading comprehension

Key to the reading comprehension

Here you have the key. Check if you got the right answers.

Paul Laiky's article

And the answer, my friend, is ... here.