title: How can I remove rows containing '0' of certain columns while keeping the rows IDs of remaining rows in R
body: <p>I am trying to sort it out but could not able to do it. I want to get rid of all the rows with '0' values but keeping the ID numbers intact of remaining rows.</p>
  
  <pre><code>ID  B   C   D
  1_2 34  42  12
  1_3 34  32  2
  1_4 0   0   0
  1_5 12  33  12
  </code></pre>
  
  <p>output should be</p>
  
  <pre><code>ID  B   C   D
  1_2 34  42  12
  1_3 34  32  2
  1_5 12  33  12
  </code></pre>