Ya it is real because we are living in a same planet every thing is linked with each other. it was the great hypothesis of the world one does pollution and all of us have to face it .
Answer:
a Political map
Explanation:
focuses on government or administrative boundaries showing countries, states and counties, as well as the location of capitals and major cities.
Answer:
subduction zone
Explanation:
subduction zones—that is, locations where a lithospheric plate bearing oceanic crust slides down into the upper mantle under the force of gravity.
Answer:
0.9972
Explanation:
The sidereal day has a duration of 23 hours 56 minutes and 4 seconds approximately. The solar day has a duration of 24 hours. We have to convert the previous times to seconds:
Solar day:

Sidereal day:

Now, we calculate the fractional difference:

Answer:
The statement true about plant domestication according to Carl Sauer is: Option B: It first occurred in diversified habitats with a variety of species.
Explanation:
Plant domestication is the process in which wild plants are artificially evolved into crop plants.
Carl Sauer was a botanist and a geographer. He said that instead of putting efforts to roam and search for food from one place to other, one should domesticate plant and animals. For plant domestication, there were few conditions that should be met according to his theory. Because according to him domestication of plants and animals have an effect on the environment. Option B is the theory which is true according to him, out of the given options. Other options are incorrect.