<p>Dina's test:</p>
<ol>
<li>C (A decrease in unemployment means resources are being used more efficiently, but not that there are more resources available)</li>
<li>D (The price is constant regardless of output)</li>
<li>C (The optimal is at the point where MR=MC. The price is then of course determined by the demand at that output level)</li>
<li>(I believe normal goods are assumed unless otherwise stated)</li>
<li>A (Just look at a graph...MR<AR... fig 3, for example)</li>
</ol>
<p>I didn't do all the questions. Please let me know why you answered differently the questions you answered differently (If I'm wrong, that is).</p>