Answer:
Impacts of transportation and communication strategy and sotance decays shows the impacts of time and distance on the spatial interaction.
Explanation:
- The time series interaction was given by David Harvey in postmodernity were he shows the phenomenon that alters the quality of relationships and was published in 1989.
- Distance decay shows the impacts of distance and states that the interaction between the two local declines as the distance between them increases. Such as seen in communication technology and the growth of urban centres in the central business district. Density, price of land, and other factors are seen.
C.
Oxygen should be shown as an output of plant photosynthesis.
1. The earths outermost layer
This would be the Crust!
2. The firm layer between the crust and the asthenosphere
The only option left that makes sense is "top level" altought the word is often used to refer to the Crust, too
3. The metallic layer at the earth's center
This is the core
4. The semi solid layer between the top layer and the upper mantle
This would be the asthenosphere!
5. The hottest part of the mantle
This would be the lower mantle - as the closer to the core, the warmer!
6. The layer surrounding the inner core
Immediately around the inner core is the outer core - as the name would suggest!
7. The layer between the asthenosphere an lower mantle
This is the Upper mantle!