Answer:
B
Explanation:
Well, it is a desert, and in deserts, generally there isn't much rain. Because of that, it would probably be the hardest to farm in the Sahara. Hope this helps :)
Answer:
improved and conflict has declined is the correct answer.
Explanation:
<u>Answer:</u>
<em>In our current times, the United States' economy is mainly considered to be market-based is a FALSE statement.</em>
<em></em>
<u>Explanation:</u>
America has a mixed economy. It works as per a monetary framework that highlights the attributes of both free enterprise and communism. A blended fiscal structure ensures private property. It permits a degree of financial opportunity in the utilization of capital. Yet, it also takes into consideration governments to mediate in monetary exercises to accomplish social points and for the open great.
Free-showcase economy necessitates that private people possess all property, and all merchandise and ventures are secretly given.
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.
