When is an in-text citation necessary?

Every time you use a fact or piece of information from a source

If you use the same source two or more times in a row

Only if you use more than three facts from that source

Only at the end of the paper

Skill check questions rearrange the paragraphs below into the correct sequence. that's because engineers on the ultraclean project have invented a self-cleaning, antibacterial metal surface that repels water with an intricate layer of laser-engraved valleys. when it rains, the lotus does not become damp; the water simply trickles off in fat droplets, taking any bugs and dirt with it. the drudgery may not be around much longer, however, if a team of italian scientists has anything to do with it “it's simply an amazing plant,” concluded professor luca romoli, leader of the project, “and we've succeeded in mimicking it. magnifico! ” few tasks in life hold less joy than scrubbing the ghost of somebody else’s porridge from a saucepan. the starting point for the research was the leaves of the lotus flower.

What conclusion can be drawn about juliet based on her reaction to her pending wedding? she embraces traditions. she is delighted and obedient. she is stubborn and willful. she respects authority.

In a short story the narrator's word choice