A student in an ancient history class brough in a coin marked 453 BC. the coin was passed among the members of the class, who were quite excited over handling a piece of money that seemed so old. suddenly one member of the class held out the coin and shouted "it's a fake". after a brief discussion, the entire class agreed. how did the class member know that the coin was a fake? PLEASE ANSWER

The movement known as stressed the power of imagination and dreams over conscious control.

Jacob’s four-month-old infant is crying continuously. while jacob’s wife suggests that he pick up the baby, jacob’s mother thinks that picking up the baby each time she cries is bad for the baby. why is jacob’s wife right? a. babies sleep better when carried. b. babies learn to cry whenever they want someone to hold them. c. babies may choke if crying while lying on their back. d. babies develop a sense of trust that someone is there to provide care.

Pleas give me brief explanation about deterministic model in advanced hydrology