During a psychology class, students learn about different ty…

During a psychology class, students learn about different types of learning processes. A student named Sarah suddenly figures out how to solve a complex math problem after thinking about it for a while, which illustrates the concept of __________. Meanwhile, John has been watching his older sister play the piano for months and, without explicit instruction, is now able to play a simple song by mimicking her actions; this demonstrates __________. Finally, another student, Alex, remembers how to navigate a maze he practiced earlier, even though he didn’t show any signs of learning during the initial trials, showcasing __________. Which of the following best fills in the blanks?