Final answer:
When building a flash project for people with physical disabilities, it is important to prioritize accessibility and usability.
Step-by-step explanation:
When building a flash project for people with physical disabilities, two key factors to consider are accessibility and usability. It is important to make sure the project can be accessed and used by individuals with different physical abilities. This can include providing alternative input methods, such as keyboard navigation or voice commands, and ensuring content is perceivable and understandable for individuals with visual or hearing impairments.