Which of the changes below is NOT a violation of ceteris paribus when discussing demand for CD players? A. decrease in the price of CD players
B. increase in the price of DVD players
C. increase in the price of CDs
D. decrease in the price of MP3 players

Giving free brainliest + free points if answered correctly ! rural areas have of development. a. heavy signs b. no signs c. one type d. different types

Gi gi di g i d i d i i f o u n d y o u

Ahigh school teacher wants to study the seating habits of students in the cafeteria to determine if students sit in the same seats or change seats from day to day. she sits in the cafeteria for several days, and without interacting with the students, records where they sit each day. what is a potential benefit of this type of research? there is an independent variable. there is a dependent variable. the researcher can gain personal information about an individual. the participants act normally. the information can be gathered over a period of several years.