According to the punctuated-equilibrium model, when does marked acceleration of activity occur? a. halfway between the first meeting and the official deadline b. during the group's last meeting c. at the end of phase 1 d. during the group's first meeting e. once trust has been established between group members

Option B

Explanation:

Punctuated equilibrium model in social theory is an applied structure for understanding the procedure of progress in complex social frameworks. The theory places that most social frameworks exist in an all-encompassing time of balance, which might be punctuated by abrupt movements prompting radical change.

fluid balance is an aspect of the homeostasis of organisms in which the amount of water in the organism needs to be controlled, via osmoregulation and behavior, such that the concentrations of electrolytes (salts in solution) in the various body fluids are kept within healthy ranges. the core principle of fluid balance is that the amount of water lost from the body must equal the amount of water taken in.