Since Helen could not see, how did Anne Sullivan teach her the fingerspelling method?

Here are the answers to your questions:

Question 1: Since Helen could not see, how did Anne Sullivan teach her the fingerspelling method?

Anne Sullivan taught Helen Keller the fingerspelling method by spelling words directly into Helen's hand. She would use her fingers to form the letters of words into Helen's palm, associating the tactile sensation of the letters with the objects or actions they represented. For example, she would spell "w-a-t-e-r" into Helen's hand while simultaneously pouring water over her other hand, helping Helen connect the word with the physical sensation.

Question 2: How do you feel when you can't understand something?

When I can't understand something, I feel confused and sometimes frustrated. However, it also prompts me to seek more information or different explanations to grasp the concept.