Casey has finally finished his saturday chores and is preparing for a little "me time" away from the house and family. he and his wife have agreed on a budget of $50 for his weekly saturday outings with his buddies. they are debating whether to play golf, watch the game at the local sports bar, or visit the car show as they only have funds for one of these. what environmental force are casey and his friends experiencing?

Sam and ben have discovered some strange animals living in the woods behind their house. ben is excited because he believes they are marsupials, an animal he's never observed in the wild before. his brother is sure it is not. what feature should the boys consider in deciding whether the animals are marsupials?

Why was washington a logical choice to be commander in chief of the continental army?

Francine, a college freshman, has agreed to participate in a psychology research study. before she begins her participation, she reads a statement written by the researcher explaining the purpose of the research and the potential risks of participation. it also explains that francine is free to withdraw from the research at any time. in providing francine with this statement, the researcher has followed the ethical guidelines of for participants.