The correct answer is letter d. mountain men.
Mountain men are described as <span>explorers or adventurers, who dwells </span>inside the wilderness<span>. Mountain men </span>have been most common within the Rocky Mountains in North America <span>from </span>approximately<span> 1810 and throughou</span><span>t the </span>1880s.
Climates affect culture because if the land has cold weather and warm wear, than the climate is making that change
Landforms affect culture because if a land was once high and it flattened out, the climate is doing that with erosion.
John Muir was a famous Scottish-American naturalist, author, and conservationist who called for the preservation of wilderness. Therefore, the quote that would fit his views best is C) "As long as I live I'll hear waterfalls and birds and winds sing... and get as near the heart of the world as I can."
The answer is A or C because they wouldn’t just fly north because of predators and water availability so the Robins can either sense the tilt or can tell by the day hours.