Iparticipated in a few marches and demonstrations, and did the obligatory public incineration of the draft card. based on context clues, which is the best synonym for the word obligatory as it is used in this excerpt from goines's "let sleeping dogs lie"? 1. enforced 2. necessary 3. optional 4. voluntary

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.

Based on the quote and using insights from the speech, discuss in at least 200 words what you can do for your country

Me with english (easy for you) 50 points