Which of the following statements correctly describe analytical thinking? Select all that apply.

a. Correlation refers to identifying a relationship between two or more pieces of data.
b. In analytical thinking, visualization is about picturing what should be achieved with data and how to get there.
c. Analytical thinking involves identifying and defining a problem, then solving it by using data in an organized manner.
d. Big-picture thinking enables data professionals to consider an issue from a more global perspective.