Answer:
We can have more information about the past better right now than in later times.
Explanation:
Our technology has improved so we can learn about things better than ever. For example, we can learn more about ancient times or get more information on cells using more imporved microscopes. Hope this helped! PLease mark me brainliest! :D
Answer:
Density is one of the most factors that play a key role in plate tectonic activities. Some of the ways in which density is important in the field of plate tectonics are as follows-
- The convergent plate boundaries are responsible for the creation of a subduction zone, where the high-density lithospheric plate subducts below the less dense one. It is because the heavier plate is comprised of heavy minerals thereby forming heavier rocks as a result of which its density increases. Due to these differences in density, there occurs a subduction zone.
- The divergent plate boundary forms where two plates move away from one another. This type of plate motion is responsible for the eruption of magma on the seafloor. As the plates diverge, the lithosphere becomes eventually thin, and with more progressive spreading, the magma comes out to the seafloor. This is because the hot magma is less dense, and forms convection cells as they rise upward. This is how the density helps in the upwelling of magma at the mid-oceanic ridge in a divergent plate boundary.
- When there collide two plates of equal densities, then it gives rise to the formation of huge mountains, because neither of them is heavy to get sink. So it uplifts the crust, forming a sandwich-type pattern.
All of the following are ways farmers practice sustainable water use except for:
extracting water from wells.
All of the other options are effective practices to conserve or reuse water sustainably.
Aglobal positioning system is a system that uses signals from satellites to find out theposition of an object. The abbreviation GPS is also used.
Answer:
i cant read your handwriting can you type it out?
Explanation:
