Student or Learner
Are my centences correct?
To create large interior spaces, Romans used arch structures which eliminate the need for columns. Arch structures enable Romans to spand spaces while supporting weight.
Thank you for your responce.
Last edited by Rover_KE; 05-Aug-2011 at 22:23.
Thank you so much Rover. I know it is too late. God bless you.
You could also use "span" instead of "expand". That's the word I would use in the context.