The correct answer is: No, because the lack of assignment of communities to different levels of country music listening means there is a possibility of lurking variables.
Causation can only be determined in this case if the researchers randomly assigned different amounts of country music to different communities. They did not do this, so the study design doesn’t rule out lurking variables.
The correct answer is letter B. Forms of Currency. In US, across states, the form of currency won't change because the states are inside one country. Each country has only one form of currency to make an easier buying and trading. The currency is US Dollars.
<span>Technology is the practical application of principals goveren by scientific law that in turn is derived through observation and experimentation to prove scientific theory.</span>
Answer:
The correct answer is : a response to economic challenges and lack of opportunity
Explanation:
The problems mentioned include social inequality and unequal economic development in which poverty is seen. This example also shows systemic problems associated with inadequate regulation of financial markets, so what happens is that their opportunities to make a living wage are considerably reduced.
tanaman bunga matahari adalah dicot, dan mempunyai urat bercabang dan akar paip sementara tanaman padi adalah monocot, dan mempunyai urat selari dan akar berserabut.
