Dr. Markle is interested in whether task difficulty influences self-esteem. Half of the participants in his study are female, and half of them are male. Participants are given 5 minutes to solve a set of anagram problems. Half of the participants are given anagrams that are very easy to solve; the other half are given anagrams that are very difficult to solve. After solving as many anagrams as possible in the 5-minute test, participants are given a questionnaire labeled "Thoughts and Feelings Questionnaire." This questionnaire is actually a measure of self-esteem. In this study the Independent Variable is ___________ and the Dependent Variable is ______________. Group of answer choices There is no independent variable because this is not an experiment. Task Difficulty, Self-Esteem Self-Esteem, Gender Self-Esteem, Task Difficulty Flag question: Question 3