It's a 45min quiz.. Can i get the answer ASAP please.

Q1)Select all that are true about data structures.

a) A data structure is a way to store and organize data in order to facilitate access and modification

b) No single data structure works well for all purposes

c)It is important to know the strengths and limitations of a data structure

d)The data structure has nothing to do with running time analysis of an algorithm that uses it

Q2) Select all answers that define an "algorithm."

a)Any well-defined computational procedure that takes some value, or set of values, as input and produces some value, or set of values, as output

b)A sequence of computations steps that transform the input to the output

c)A tool for solving a well-specified computational problem

d)Is considered correct even if it has an infinite loop in it

Thank you