A customer establishes a combined margin account by purchasing $20,000 of ABC stock and selling short $30,000 of XYZ stock, depositing the Regulation T requirement. Subsequently, the market value of the ABC position increases to $25,000, while the market value of the XYZ position decreases to $26,000. If no other activity occurs in the account, the account will show a current SMA balance of:

answer; ///(d); determining who competes most closely   with whom evaluating whether industry driving forces and competitive pressure favor some strategic groups and hurt others, and ascertaining whether the profit potential of different strategic groups varies due to the strengths and weaknesses in each groups respective market positions;

answer; /// egg production using the factory technique falls less than with the free range technique;