Question

how was helen able to recognise her friends​

Answer 1

Helen also states that she knew she was "different from other people" even before her teacher Anne Sullivan arrived. She particularly recognized her differences when she felt peoples' lips moving when they were in conversations with each other.
Please follow me
Mark my brainliest

Answer 2

Answer:

Helen was able to recognise her friends through touch. she could see through her fingertips the outline of a face she knew her friends from the feel of their faces.