Which of the following statements is true? Select one: 1. First-hand information is obtained using experimental methods of inquiry 2. The study of psychology using survey method does not require sampling 3. It is easy to carry out deeper analysis using the experimental method of inquiry 4. Field methods of inquiry are unnatural

The correct answer is 1. First-hand information is obtained using experimental methods of inquiry.<br /><br />Experimental methods of inquiry involve manipulating variables and observing the effects on the subject of study. This allows researchers to obtain first-hand information about the phenomenon being studied. The other statements are not accurate. The study of psychology using the survey method typically requires sampling to obtain a representative sample of the population. It is not necessarily easy to carry out a deeper analysis using the experimental method of inquiry, as it depends on the complexity of the phenomenon being studied. Field methods of inquiry can be natural or unnatural, depending on the context and the methods used.