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Do I need to know both the SAM & HPA

Do I need to know both the SAM & HPA

Student2011584

The specification is so vague. I've been taught both, so I assume I must learn both, but I don't know when I'd apply the HPA. I'm not really sure of HPAs function.

Reply 1

Neurosciencenerd

Original post by Student2011584

The specification is so vague. I've been taught both, so I assume I must learn both, but I don't know when I'd apply the HPA. I'm not really sure of HPAs function.

You need to know the SAM don't need to know the HPA

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