Error and correction

Question

The most successful approaches to using technology have blended self paced e-learning with traditional face -to-face instruction.

Find the error and supply the correction

Answer 1

Hello! There is a missing hyphen between self and paced (i.e. self-paced), in addition to an extra space prior to the hyphen on, "face -to-face."

Let me know if I can be of any additional assistance!