Question

SOLVE Q.NO. 29 , 30 , 31

Answer 1

ques 30= first group of the keyboard shortcuts allow for quickly moving around text.Jump to beginning of the line [command + left arrow . Jump to end of the line [command + right arrow.Jump to beginning of the current word [option + right arrow. Jump to end to the current word [option + right arrow.Jump to beginning of all text [command + up arrow.Jump to end of all the text [command + down arrow.
BY adding A SHIFT key to the above shortcuts taht allow for quick text  selections of lines ,words,and entire DOCUMENTS . 
this will help u for all ur answers of question 30