Help "using dichotomous keys to identify arachnids and insects answers"

I need the answers to these quick, help!
Here's a link to it. I need the dichotomous answers.
http://www.svusd.org/hp_images/1752/Arac…

Maybe this will get you started. I am not in your class so I am not that keen on all of these species.
b-daddy long legs
c-scorpion
k-turantula
m-trapdoor spider

Here are the others, but I am not sure if they are correct
a-?
d-?
e-mite
f-whip spider
h-sea spider
i-argiope
j-jumping spider
l-?
n-pseudoscorpion

Help me out with a best answer