<span>Deindividuation is the reaction to a group membership results in group individuals becoming less aware of their personal values.
Deindividuation refers to people who change their individual values in a group setting. When people get together with a group, morals and mindsets can sometimes change and mirror those they are around.</span>
1. <span>A class system is much more open than other systems; it is based primarily on money or material possessions which can be acquired. - <u>true</u>, because you either go up or down the social ladder depending on how much you earn.
2. S</span><span>ocial class membership also affects child rearing, educational attainment, religious affiliation, political participation, the crimes people commit, and it also affects contact with the criminal justice system. - <u>true</u>, because whether you belong to a higher or lower social class might determine the perks you have in life</span>
Answer: 3) Confounding variable
Explanation:Confounding variable is the variable that indicates about the external influential factors that produces the manipulated consequences of independent and dependent variable.This variable can lead to producing useless outcomes in an experiment.
According to the question, the changes occurring in interest of student in algebra can be due to the outside factors which are not generating the actual results and thus, experiment is getting ruined.
Other options are incorrect because application variable remain same for the experiment,system variable are the variables of certain system and reliability variables describe about the variable on which dependent or stable.Thus, the correct option is option(3)
Man lemme tell u a story bout when i was in the 3rd grade.. there was this kid that nobody liked and everybody bullied him and he'd eat his boogers when he thought he was alone and i went up to him at recess and he was a nice kid and now we friends. have a good day.