Question
Choose the correct modal verb to fill in the blank. See the hint or context provided and choose only the most appropriate option to fill the blank. Edison films initially featured material such as circus or vaudeville acts that ______ be taken into a small studio to perform before an inert camera, while early Lumière films were mainly documentary views, or “actualities,” shot outdoors on location. Context: To denote a real and unimagined ability in past time.