Match the words with their definitions 1 assembly (n) 2 customize (v) 3 downside (n) 4 drastically (adv) 5 foundation (n) 6 mass production (n) 7 scenario (n) 8 shift (v) ways of comparing a description of possible events severely; with very noticeable effect to change position or focus to make or change something to it a user's needs the process of putting parts together to create one thing disadvantage the thing on which other things are based the process of producing large numbers of one thing in a factory​