Answer:
Physical layer
Explanation:
The physical layer is responsible for the physical cable or wireless connection.
Depends on what kind of literacy you are referring to, (computer, health, etc). Since this was asked under computers and technology, I will base my answer on Computer Literacy.
Computer Literacy basically means how much you know about using a computer. Using applications such as Internet Explorer and Microsoft word, or simply typing a document is a form of computer literacy.
Answer:
Spontaneous recovery is the correct answer.
Explanation: