Tom is typing his first essay in MS Word and wants to make the title stand out. He decides to make the font of the title bold. Which of the following should he do?
1) Select the title and click on the 'Bold' button in the toolbar.
2) Go to the 'Font' menu and choose the 'Bold' option for the title.
3) Right-click on the title and select the 'Bold' option from the context menu.
4) Press the 'Ctrl + B' shortcut keys while the title is selected.