Answer: Option C. -> river
Answer: (c)A peneplain is a low relief plain formed by protracted erosion.

Answer: Option A. -> Andes mountain
Answer: (a)The Andes Mountains.

Answer: Option C. -> Patagonian Desert
Answer: (c)

Answer: Option D. -> 87º E
Answer: (d)

Answer: Option D. -> Four minutes
Answer: (d)
The first of these ideas is the relationship between time and the rotation of the Earth. It takes an average time of 24 hours for the Earth to rotate 360 degrees.
If you divide the number of degrees in a circle by the number of hours in a day, we find that the Earth turns 15 degrees each hour.
360° / 24 hours = 15° per hour.
We can take this a step further and state that the Earth turns one degree in four minutes.
1 hour = 60 minutes / 15° = 4 minutes per degree

Answer: Option A. -> Tanzania
Answer: (a)Africa’s highest mountain peak mt. Kilimanjaro lies in Tanzania. Kilimanjaro, with its three volcanic cones, Kibo, Mawenzi, and Shira, is a dormant volcanic mountain in Kilimanjaro National Park, Kilimanjaro Region, Tanzania.

Answer: Option D. -> South America
Answer: (d)

Answer: Option B. -> Equator
Answer: (b)

Answer: Option C. -> Granite
Answer: (c)

Answer: Option D. -> California
Answer: (d)