How to use "acts" in a sentence

And while I do not choose now to specify particular acts of Congress as proper to be enforced, I do suggest that it will be much safer for all, both in official and private stations, to conform to and abide by all those acts which stand un repealed, than to violate any of them, trusting to find impunity in having them held to be unconstitutional.

It follows from these views that no State upon its own mere motion can lawfully get out of the Union; that Resolves and Ordinances to that effect are legally void; and that acts of violence, within any State or States, against the authority of the United States, are insurrectionary or revolutionary, according to circumstances.

The new show was titled Magyck! Because the variety acts between the big dance numbers were all magicians and because the production numbers themselves featured, elaborate special effects and were built around supernatural themes

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.