Q1. You are conducting fieldwork and find out two groups of squirrels living on opposite sides of a lake. How would you design a study to determine, without disturbing the squirrels, whether these two groups belong to the same species? Describe.
Q2. Illustrate the main types of faults and corresponding directions of stress. Differentiate between fault and joint. How does the stress differ between the two? Of what importance are these fractures to other geological processes?