Keeshaâs study involved deception. She was supposed to truthfully inform control subjects that they might not have time to solve a difficult puzzle and lie to experimental subjects that previous subjects completed the same puzzle with time to spare. Sadly, she has no talent for lying. While she was relaxed in the control condition, she was visibly anxious in the experimental condition. This systematic change in her emotional state a. made it easier to detect the effect of the IV and made subject responses in each condition more variable.
b. made subject responses in each condition more variable.
c. confounded her experiment.
d. made it easier to detect the effect of the IV.

D

Explanation: Because the Iv is more noticeable

then.

ne pare rău, dar când mi-am căutat întrebarea, doar avioanele au apărut .. deci, ar putea fi răspunsul, sau ar putea fi baloane cu aer cald, deoarece acestea pot conta și ca ambarcațiunile de aer, dar nu sunt complet sigur de asta. a fost doar o presupunere, sper că am ajutat, îmi pare rău dacă nu am făcut-o. de asemenea, folosesc traducerea google, pentru a traduce ceea ce spun în engleză, așa că îmi pare rău dacă gramatica sau chiar limba nu este corectă

this headline suggests that midterm congressional   elections are at the corner and trump administration wants to activate his base by vowing to clamp down on immigrants and immigration as trump had said during his election campaign around two years ago. when a baby is born in usa, the baby becomes citizen of usa for 85 years and trump wants to end this rule of birthright citizenship to control illegal immigration and this what he said in an interview""we’re the only country in the world where a person comes in and has a baby, and the baby is essentially a citizen of the united states for 85 years, with all of those benefits,” "