<span>Rain variability is your asnwer</span>
Answer:
difference threshold; True
Explanation:
Based on the information provided it can be said that in this scenario the experimenter is most likely measuring the individual's difference threshold. This term refers to the minimum amount that something must change in order for the individual in question to notice any sort of difference at least 50% of the time. Which in this case that difference refers to the difference in tones.
John Muir was associated with the issue of conservation.
Answer: Option D
<u>Explanation:
</u>
John Muir is regarded as one of the greatest environmental philosophers the world has ever had. His stand for the conversation of the environment was remarkable and is still taken reference from by the new age conservationists.
The idea of having protected national parks was first put forward by John Muir. For that reason alone, he is called the father of national parks.
Proclamation of 1863
hope this helps:)
The culture of Europe is rooted in the art, architecture, film, different types of music, economic, literature, and philosophy that originated from the continent of Europe. European culture is largely rooted in what is often referred to as its "common cultural heritage".