Erickson and colleagues (2011) randomly assigned older adults to one of two activities: a gentle stretching condition, or a more intense aerobic exercise condition. The subjects in the gentle stretching group experienced compared with subjects in the aerobic exercise condition.

Independent variable.

Explanation:

An independent variable is controlled by Erickson and colleagues during this experiment. They can change the exercise at any time and control the course of the experiment. The exercise experience can be manipulated by using the independent variable.

Independent variables are used in 3 different ways, such as:

The difference between independent and dependent is that one can be manipulated (independent) and the other has the expectation of changes.

the correct answer is option c. elenita versus "early puerto rican decor" is the best example, out of all the options, of a cultural conflict. a cultural conflict is defined as what happens when different cultures, that have different values and believes, clash. elenita not liking or accepting the puerto rican style of decoration, would represent that she does not identify herself with the puerto rican culture, therefore does not want to have decorations influenced by that culture.