The sentence has some grammatical issues. It could be revised for clarity and correctness, such as: "John Taylor Gatto criticizes public schools because they are compulsory, funded by the government, and destroy students' humanity." Adding commas improves readability and separates the clauses appropriately.
It is compulsory that you do your homework on time.
At your age it is compulsory to go to school.
Example sentence - I need to look up compulsory jurisdiction and find out what it means.
Yes, and you just did.
If something is compulsory, it means it is required by either law or rule.Ex. "Math is compulsory in most schools."It is compulsory for me to go to school every day.
If you demand that I use it in a sentence, then it is compulsory! John was required to work on his day off. His boss said that it was compulsory!It is compulsory to wear seat belts, both front and rear.
At school it is compulsory that we wear the right uniforn. or in certain matters it could be figure skating
Humanity is a great word to put in a sentence! i dont know! look it up in the dictionary and work from there!!!!!
The sentence "Compulsory voting promotes a more equitable and representative democracy" is an example of a claim of value from the article "Compulsory Voting An Idea Whose Time Has Come".
http://wiki.answers.com/Q/How_do_you_use_in_sentence_compulsory"
When the rabid grasshoppers attack, humanity will end forever.
Joshua sometimes hurts others when he criticizes their work because she is too outspoken.