Answer:
it is either the first or second one. I think it is the first one
Answer:
Low-fidelity prototypes are often paper-based and do not allow user interactions. ... High-fidelity prototypes are computer-based, and usually allow realistic (mouse-keyboard) user interactions. High-fidelity prototypes take you as close as possible to a true representation of the user interface.
I don’t entirely understand your question
In the poem, it is stated that the supreme delight is light, joy and leisure.
Grammarly and grammaropolis are great websites for building up your english skills!