Answer:
dependent: exam score, independent: presence of music,
confounding can be the fact that students in no music condition completed exam as they normally would
high validity
Explanation:
Dependent variable is the variable whose value depends on independent varaible. As independent variable is changed, the value of dependent variable changes
Students in no music condition completed exam as they normally would can be confounding as no description is given about how they would noramlly complete an exam. Any other factor and not no music condition, in normal exam condition could have affected their scores.
The experiment has high validity as the exam scores of student exposed to music was significantly higher than those not exposed to the music. The results also proved the hypothesis.
Answer:C.stereotyping
Explanation: Stereotypes are thoughts or belief that we have about a particular group of people considering their behaviour or personalities or other aspects which may or may not be true and are usually not coming from logical facts or reasons.
These beliefs or thoughts leads to prejudice and biases concerning that particular group because that group may not complete associate with those thoughts or belief.
Answer: Religious tolerance represents respect for different religious beliefs.
Explanation:
Religious tolerance as such is a virtue in the modern world. Respect for different religious attitudes is one of the elementary factors that contribute to the functioning of society. Religious tolerance is the acceptance and appreciation of diversity among people in the context of religious orientation. Religious tolerance is based on knowledge and is enriched by dialogue.
Answer: Harsh climate conditions that do not favor crop growth i.e a limited availability of rainfall (less than 250mm/year.)
The effect is “not for their class” and also the cause is “appointed people for there abilities”
