In Haskell

Explain, in your own words, the creation of a list that its member has some relation with each other

Explain the creation of a list that its members are in descending order and their interval is known. Include function declaration and definition.

Explain the creation of new lists by appending lists and the expansion of existing lists. Include function declaration and definition.

Explain, in your own words, how a list and tuple can be combined to create a new data structure.

Explain where a list of a tuple is used?

Explain where tuple of lists is used?