Answer:
Correct answer is Required school children to learn one or two other languages besides their native language.
Explanation:
The only correct answer is the last option as on schools across Europe besides their Native language children are using additional language(s). It is usually English outside the country where English is first language and depends on geographical location.
All other options are not correct as they are depriving people from their basic human rights, which the laws of EU are not allowing.
The first meeting of the South Carolina Assembly in the Charleston State House occurred in 1756. In 1786 the South Carolina Assembly voted to move the state capital to columbia a more geographically, centralized location.
True
farmers had to used sod because there wasn't enough wood for everyone. Land was for sale
The Bahamas is a country in the northwestern West Indies, located 80 km (50 mi) south-east of the coast of Florida (USA) and north of Cuba.
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.
