Kevin has animated a motion sequence at a speed of 24 fps. However, the motion looks rather unrealistic. What might be the problem?

Kevin needs to account for to make the motion look natural.

This program reads a file called 'test.txt'. you are required to write two functions that build a wordlist out of all of the words found in the file and print all of the unique words found in the file. remove punctuations using 'string.punctuation' and 'strip()' before adding words to the wordlist. write a function build_wordlist() that takes a 'file pointer' as an argument and reads the contents, builds the wordlist after removing punctuations, and then returns the wordlist. another function find_unique() will take this wordlist as a parameter and return another wordlist comprising of all unique words found in the wordlist. example: contents of 'test.txt': test file another line in the test file output: ['another', 'file', 'in', 'line', 'test', 'the']

Are special characters that allow you to search for multiple words at the same time.

What key should you press and hold to select and open multiple files at one time? enter alt control esc