Which sentence from the passage is a minor supporting detail?
In factories, robots perform hazardous tasks; in homes, they vacuum the floor. (paragraph 2)
The rise of automated systems has also cost workers jobs. (paragraph 8)
A single robotic "arm" or "hand" could do the work of several humans. (paragraph 7)
There was a time when robots and home automation were just a fantasy. (paragraph 1)
1 answer
There was a time when robots and home automation were just a fantasy. (paragraph 1)
1 answer