Katie needs to apply styles to titles and headings in a document that she has created. what is the easiest way to do this? create a custom style. manually format the headings and titles. use the quick styles gallery. none of the above

Your program should prompt the user for the dimensions of the two squares matrices, making sure that the user input is greater than or equal to 4.[ yes, an example would be a4x4matrix]2.if the above is not met, prompt the user for a new value.3.now generate random integernumbers to fill both matrices.4.display these two matrices on the screen.5.multiply the two matrices and display the result on the scre