Katie is a professional photographer. For a wedding season shoot, she chose an outdoor location to shoot her models wearing different kinds of wedding gowns. She used natural lighting, and she kept the focus on the models with a blurry background. Which kind of focusing technique did
Katie use?

A- rack focus
B- silhouette focus
C- follow focus
D- selective focus

Write an assembly language program to input a string from the user. your program should do these two things: 1. count and display the number of words in the user input string. 2. flip the case of each character from upper to lower or lower to upper. for example if the user types in: "hello there. how are you? " your output should be: the number of words in the input string is: 5 the output string is : hello there. how are you?