A cumulative revolving documentary credit is opened with six months' validity and allowing for USD 25,000.00 to be drawn each month. If only the first month's shipment is effected in full, what is the available amount in the fourth month?

  (1)( ) USD 0.00.

  (2)( ) USD 25,000.00.

  (3)( ) USD 75,000.00.

  (4)( ) USD 100,000.00.