Internet connection which is either going to be broad band or dsl. The dsl will need the modem and router. But the answer is 'internet connection" ;-)
The answer your looking for is C. change in muscle length during exercise.
If you are referencing the ABCD method for psychology, the D step references Disputing. This helps with anger management. Are your beliefs rational and realistic?
Answer:
Cytotechnologists (cyto- = “cell”) are professionals who study cells via microscopic examinations and other laboratory tests. They are trained to determine which cellular changes are within normal limits and which are abnormal.
Explanation: