If you need to download something for a class, first

Which of the following “invisible” marks represents an inserted tab?

Under which key category do the page up and page down keys fall? page up and page down keys fall under the keys category.

What did i do wrong with this const discord = require('discord. js'); var bot = new discord. client(); const token = 'ntm3mjcxmtu1mjg3ote2ntq2.dyogew. dpfiwfpuifzuzvifop-csuxasnm' const prefix = "! " bot. registry. registergroup('simple', 'simple'); bot. registry. registerdefaults(); bot. registry. + '/commands'); bot. on('message', message => { if(message. content == 'hi! ') { message. channel. send ('@everyone sup, how is @everyone day going'); } if(message. content == 'h3lp') { message. channel. send ('dose not have any commands yet'); } bot. on('ready', function() { console. log("ready") }); bot. login(token);