Professor sandoval is interested in examining how study breaks influence memory. she allows one group of psychology students to take a single 15-minute break while another group of psychology students takes three 5-minute breaks. what is the dependent variable in this example?

The dependent variable in this example is "the students' memory of the material".

A dependent variable is a factor that is changed by the impact of a related factor called the independent variable.

For instance, utilization is a reliant variable since it is caused and impacted by another variable: salary. In a numerical condition or model, the needy variable is the variable whose esteem is to be dictated by that condition or model. In an analysis, it is the variable whose conduct under controlled conditions (that are permitted to change in a sorted out way) is considered.  

the correct answer is the following is a list of inventions made in the medieval islamic world, especially during the "islamic golden age" (8th to 13th centuries),[1][2] as well as the late medieval period, especially in the emirate of granada and the ottoman empire.

science and technology in the islamic world adopted and preserved knowledge and technologies from contemporary and earlier civilizations, including persia, india, china, and greece-roman antiquity, while making a number of improvements and innovations.