Answer:

selling

Answer	Crossword Clue
SELLING	Loman's biz
SELLING	Rep's forte
SELLING	Important business.

SELLING	Field for the aggressive.
SELLING	Drummer's activity
SELLING	One side of traffic
SELLING	Madison Avenue activity

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.