Beverly works at a specialty kitchen store. The manufacturer of a brand of gourmet mustard that is sold through her store pays her $1.00 for every jar she sells to consumers. What is this called?

Tasks such as window cleaning, pesticide application, and kitchen duct cleaning are common _____ maintenance services

a. housekeeping b. routine c. contract d. emergency

While digital signals are discrete pulses of electrical current, analog signals are transmitted as sounds

Indicate whether the statement is true or false.