1. Select 3 true true statements about Python primitive types. 32-bit integer type (a.k.a. int32) can represent integer value from -2^31 (-2,147,483,648) to 2^31-1 (2,147,483,647) The int type in Python3 cannot represent a number greater than 2^31-1. A binary floating-point method is used to represent fractions in binary numbers. The decimal number 0.1 cannot be expressed without error in binary floating-point format. The float type in Python3 can represent decimal 0.1 without error. 2. Select 3 true statements about Python class. If a class inherits from multiple classes, the order of inheritance does not matter. (In Python 3 or higher) If no class is inherited, it implicitly inherits the object class. A class attribute exists as a unique object regardless of how many instances of the class are. A class attribute can be used without an instance of that class. Properties whose names start with _ (e.g. _name) are private properties and cannot be accessed outside of the corresponding class. 3. Choose 2 true that correctly describe the time complexity of data structures with N data. The average time complexity of the data lookup in a hash table is O(N). The average time complexity of the data lookup in a complete binary tree is O(logN). The average time complexity of deleting an item from an array is 0(1). The average time complexity of accessing the kth element in a linked list is 0(1). The average time complexity of inserting data into a heap is O(logN)