quelqu'un peut m'aider svp. Trouve les mots dans la grille ci-dessous en t'aidant des définitions suivantes. 1. The person who invents something: ... 2. What that person invents: ... 3. The concept of finding and making things better: ... 4. Event where people gather and present their objects: ... or... or... 5. These objects are often a new... or... 6. The action of thinking and creating a new object:... 7. Specialization in technology and the science of mechanisms:... 8. The first trial product is called:... 9. A synonym for "rare": ... 10.Things you need to build something: ... 11. To protect your ideas and make your product official, you need a ... ​