Please do these please do all of them and no fake stuff

1. d

2. g

3. b

4. h

5. i

6. e

7. c

8. a

9. j

10. f

Circuits can be closed or open; if closed, by a switch perhaps, electricity can flow, and if open it cannot. When components are wired in series, they are one after the other, which is often inefficient. When components are wired in parallel, there are two separate tracks, two paths for the current to flow through. Conductors like electricity, insulators do not.