Becky is preparing a document for her environmental studies project. she wants to check her document for spelling and grammar errors. which function key command should she use? f1 f2 f5 f7 f12

Consider the following statements, then select one of the answers below: the signal() function shown below registers "sig_handler()" as the signal handler function for the sigkill signal, without the complexity of using when the sigkill signal is sent to a process running this code, by a user typing "kill -kill ", where the correct process id is used for to target the process, sig_handler() will be executed.

How can a user delete a drawing object

Hazel has just finished adding pictures to her holiday newsletter. she decides to crop an image. what is cropping an image?