Answer:
Animals communicate
-using signals, which can include visual;
-auditory, or sound-based;
- chemical, involving pheromones;
-or tactile, touch-based, cues.
- Communication behaviors can help animals find mates, establish dominance, defend territory, coordinate group behavior, and care for young.
Explanation:
<span>He could not recognize things by sight that were familiar to touch</span>
