title: Proxy Pattern and the Holder Pattern
body: <p>A couple questions in my text book are kind of tricky to me: </p>
  
  <ol>
  <li><p>"The Proxy Pattern is best described by which of the following statements"</p>
  
  <p>A. Allows access to a component through accessor/mutator methods</p>
  
  <p>B. Allows an object to reference and send messages to another object that changes frequently</p></li>
  <li><p>"The Holder Pattern is best described by which of the following statements?"</p>
  
  <p>A. Allows access to a component through accessor/mutator methods</p>
  
  <p>B. Allows an object to reference and send messages to another object that changes frequently</p></li>
  </ol>
  
  <p>I think that the answer to question 1 is B and  the answer to question 2 is A. I think these answers because the proxy pattern provides access to an <strong>object</strong> (not a component) to more than one other object through using accessor and mutator methods. However I am unsure and wanted to know the correct answers.</p>