Everything you need to make a good meaningful sentence (and grammatically correct, of course), is to follow common rules. Do not forget to provide your sentence with complexity, but you don't have to make them too complicated, I mean you need to use key words, they will make your thought completed. And the second point is that you need to properly organize the sentence using correct word order. ion:
The invention that changed the art world during the 19th century is the paint tube.
Answer:
A warm up is a tiny exercise rutine to get you warmed up.
Explanation:
True!!!! and your welcome