Which SL Accounting to take?

[studyandpass5]

I have several options for an Accounting course through Straighterline. At first I was just going to take Managerial Accounting, since I know nothing about accounting; but then I realized I had other options. I can take:
Accounting I
Financial Accounting
Accounting II
Managerial Accounting 

I saw that SL recommended taking Accounting I and/or II before Managerial Accounting, so that was my hesitation. Would I be better off taking Accounting I and II, or taking a combo, like Financial Accounting and Managerial Accounting? I have no background or knowledge in accounting, so I'm guessing they are all going to be about the same  difficulty?? 

Thanks for the help!