The answers to your question is 2, 3, and 5
How was your mental status last week?
Is there bad energy (at said location) ?
Quantitative research<span> is a formal, objective, systematic process in which numerical data are used to obtain information about the world. This </span>research<span>method is used: to describe variables; to examine relationships among variables; to determine cause-and-effect interactions between variables.</span>
Im guessing walking because you walk between classes.
