Answer:
6.) most of the time is was wind life like snakes and other animals like that attacking then. other times it could also be dangerous weather (because you didn't know the weather until it was there back in that time) It was also often a problem when the wagon that they used to travel broke or when thier horse got sik or even died (becuase most pioneers were poor and couldn't offerd more than 1 horse)
Explanation:
hope this helps :)
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:
Meritocracy is defined as a bureaucracy where membership and advancement is based on proven and documented skills.
Answer:
b. Sunlight
Explanation:
A renewable resource is a resource that can be instantly replaced upon use. Sunlight gets its energy from the sun, which continuously shoot out sunlight throughout time. This means that as long as that part of the earth is facing the sun, they will continue to obtain solar energy. This makes sunlight a renewable resource.
Answer:
D. European countries made money by sending resources back to their home country to sell
Explanation:
Mercantilism is an economic policy that is designed to maximize exports and minimize imports for an economy.
