Is somewhat rustic. I believe this is right. Hope I helped!
Answer:
The researchers discovered a negative relationship between mobile phone usage and students' academic performance, such that every 100 minutes that a student spent using their phone a day lead to the student dropping 6.3 places in terms of their academic school ranking.
Answer:
Ionic so A.
Explanation:
Dissociation is the separation of ions that occurs when a solid ionic compound dissolves.
1. C. 2.c. 3. A. 4. A 5 B
