QUESTION 8 Lists may store data, that is, data of many different types. a. parallel b. heterogeneous O c. homogeneous O d. None of the above.

89. Using OQL, you may do which of the following? a. Return an entire collection of elements including duplicates. b. Return a collection of elements without duplicates. c. Return a specific subset of elements using a given criteria. d. All of the above.

Please help me write the following function (see the photos for context of the problem): follow_trail(filename, treasure_map, start_row, start_col): Takes as inputs a string corresponding to a filename, a list of lists corresponding to a treasure map, and two non-negative integers representing a row and column index. Follows the trail in the given treasure map, starting at the given row and column index. Following the trail means to look at each character of the trail and perform the appropriate operation for that character: '>', '<', 'v', ' ∧': Continues following the trail by moving to the character to the right, left, below or above the current trail character, respectively. '.': Creates a new map file, with 'new_' prepended to the current map filename, and stores the same treasure map but with an X at the current position. Then, returns a tuple of three elements: the first being -1, and the latter two being the current row and column index. '*': Returns a tuple of three…

Suppose you have the following information: Name ID GPA sami 102 90 sara 550 66 A. Define a CLIPS template "student" to represent the elements name, id, gpa. B. Add the two records to the database. Your answer

Given a list containing the values: 8 7 59 3 4. a. Perform a trace of bubble sort as it would sort this list. b. What is the efficiency of bubble sort?

chapter 12 a. Describe how to convert lists / tuples to Dictionaries. b. Describe how to access items when working with a dictionary of dictionaries, a dictionary of lists, or a list of dictionaries. c. Describe a View Object and the associated Dictionary methods

Can you explain the meaning of the word "data dictionary"?