<p>Is sparknotes a good indicator as a dianostic test for US History.</p>
<p>I’m deciding if I should take it in June along with Bio, but i’ve heard it’s pretty hard. I don’t want to buy a book just for the sake of taking a diagnostic test … b/c if i dont do well I probaly wont have time to study.</p>
<p>So…other than the sparknotes online tests, are there any other free diagnostic tests I can take that are accurate?</p>
<p>Thanks for any help</p>