I NEED THE ANSWERS ASAP

Question

Unit 3: Data Structures and Algorithms Unit Test
there's twenty questions but its a lot to type

1.Which of these is a collection of data values and the categorization of the relationships among them, making it an efficient way of organizing and sorting data within the computer?

stack
data structure
data type
variable

2. which of the following are the linear data structures?

arrays, lists, stack and queues
queue, stack, trees, and arrays
arrays, lists, stack, and graphs
arrays, stack, maps, and trees

Answer 1

The correct answer for question 1 is: data structure.

The correct answer for question 2 is: arrays, lists, stack and queues.