I believe the answer is D. Cognitive-based philosophy
Answer:
along the banks of the Niger River
Explanation:
Because if there is river or ocean there is a source of food and water.
<span>Yes. Thoreau may not have met his expectations or previous reasons for going to Walden, but he categorically learned about himself and human nature while there. For this reason I believe he would consider his time there well spent.</span>
Answer: 240 million
Suppose the mutation rate per nucleotide in a type of fly is about 10 in a billion, that there are 300 million nucleotides in the haploid genome, and that the population size is 40 million. In this case, in every generation about <u>240 million</u> new mutations will appear in each individual on average.