How to use "major" in a sentence

With seven massive production numbers, five major variety acts, forty-two girl dancers, forty-two boy dancers, fifteen showgirls, two boy singers, two girl singers (one temperamental), forty-seven crewmen and technicians, a twenty-piece orchestra, one elephant, one lion, two black panthers, six golden retrievers, and twelve white doves, the logistics were mind-numbingly complicated, but a year of arduous labor was evident in the slick and faultless unfolding of the program.

As he drove from one residential street to another, steadily heading away from the smoke, working toward a major thoroughfare, Elliot expected to encounter the black van at every intersection.

Left-wingers and right-wingers differed about certain details, of course, but their only major point of contention centered on the identity of those who would be permitted to be a part of the privileged ruling class, once the power had been sufficiently centralized.

The clerk requested ID or a major credit card, and Elliot told a sad story of being victimized by a pickpocket at the airport

Only bureau chiefs, their immediate staffs, station chiefs in major cities, and senior field officers who had proved themselves and their loyalty - only those people knew the true nature of their employers and their work

The bullet didn't sever any major blood vessels."

Therefore, I will devote what space I am given here to this novel itself and to the savage, brutal, cruel, maddening, insane, inane, nonsensical, stupid, bewildering, toxic, bloodcurdling, lip-chafing, toenail-curling experience of working with a major television network to adapt this novel, and three others, as part of a program that would have been called The Dean Koontz Theater or Dean Koontz Presents or possibly Here's Dean! or even Koontzapalooza