$1.$ According to Sawyers and Gill, what are the six basic steps of conducting tax research? Briefly discuss each step in the tax research process. $($note: organize this as a table, and the discussion should be about a sentence for each step$).$

$2.$ According to Sawyers and Gill, what are two key tax research skills?

$3.$ According to Sawyers and Gill, describe the four common search methods used in RIA Checkpoint.

$4.$ According to Sawyers and Gill, what are the three significant editorial services provided by Checkpoint?