Choose the correct answer

1. A common language used by speakers of different languages ​​is.........
A. laissez-faire
B. bi-lingual
C. link
D. lingua franca

2. Which memory system is used to remember the term "arcuate fasciculus" when thinking of the sentence "The ark you ate was fastidious."?
A. word or sound pattern
B. mental graph or picture
C. loci
D. number association