Answer:
The physical features of an area of land.
Explanation:
- The topography is the study of the relief features on the surface of the earth and refers to the shapes and sizes of being a broad field of natural sciences it focuses on the elements of the physical world.
- Such as those describing the elevation, contours intervals and escapements, mountain, hills, and many more. It describes the nature of the terrain of the landscape.
If a hot gas cloud is moving toward us, the frequency of the emission lines will be more elevated than those of a gas cloud that is inert or stationary.
<h3>What are emission lines?</h3>
Emission lines are indicative of a bright line in the spectrum of emission related to gas or vapor.
Thus it is correct to state that If a hot gas cloud is moving toward us, the frequency of the emission lines will be more elevated than those of a gas cloud that is inert or stationary. This is because gases expand as they get hotter.
Learn more about emission lines at;
brainly.com/question/24176807
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Answer:
Explanation:
Pay attention to fallen power lines and trees, broken sewerage and water pipes, loose roof sheets and other debris.
To follow the instructions we can minimize the cyclone effect:
Turn off all power, gas and water;
Unplug all electrical equipment.
Keep close to your emergency kit.
Bring your family into the house's strongest place.
Continue listening for cyclone updates to the radio.
Beware of the cyclone's calm eye: remain inside until it tells you that going outside is secure.
Good luck an search in the internet :)
Answer:
Along the Tigris and Euphrates Rivers
Explanation:
The name Mesopotamia has a meaning of "between rivers" which in this case are the Tigris and Euphrates
