Freeguy
Senior Member
- Joined
- Oct 4, 2013
- Member Type
- English Teacher
- Native Language
- Persian
- Home Country
- Iran
- Current Location
- Iran
In the 1800's industrial expansion was greatest in the North, ..... the development of the railroad systems.
1. and as
2. as was
3. also
4. was also
Would you please explain why No.2 can fit here? I don't get the meaning!
1. and as
2. as was
3. also
4. was also
Would you please explain why No.2 can fit here? I don't get the meaning!