Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to set up multiple home pages in firefox [title] Open your mozilla firefox browser. [step] Wait for the browser to load in its entirety. [title] Click the orange drop-down box from the extreme top-left corner of the browser window.

Ending1: [step] The box should say " firefox " with a down arrow. [title] Click " options " from the box that is displayed. Ending2: [step] If you don't see this box, click " reset. " [substeps] This button is located above the menu buttons. Ending3: [title] Click " file " from the drop-down dialog box. [title] Choose the " create one page " button. Ending4: [title] Click the three dots beside " my page. [step] " this will automatically redirect to the page you created.

Answer format: ending1/ending2/ending3/ending4