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2 answers

In the old days, 3 or 4 (but that was when we had real Subjects).

These days I expect you would need at least 5 ...

2007-03-14 02:19:53 · answer #1 · answered by Steve B 7 · 0 0

People usually take 3.

2007-03-14 09:18:33 · answer #2 · answered by Anonymous · 0 0

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