The consumer makes comparisons among both retail controlled factors and factors associated with the product (brand).

Often the least controlled factor in an autoclave, the vacuum may or may not require modulation.

He has become used to being the stable and controlled factor in their relationship and is jealous of Alice's lack of dependence and outside friendships.

They hypothesized that if a concerted mechanism was operative the consequences of orbital-symmetry controlled factors would only allow the formation of certain products.