Answer:
Characteristics used to classify stars include color, temperature, size, composition, and brightness.
Explanation:
Yes because it’s sustainable and it uses renewable inputs so it’s better for the environment
The correct answer is - c. main sequence.
The Sun is the star in the Solar System. It is a star that at the present is in the faze of a main sequence star. It's light is between the yellow and white spectrum's, with the whitish being more prevalent.
It is a star that accounts for 99.86% of the total mass in the Solar System. It is by far the biggest object in it, and the only one that emits light. The Sun is also crucial for the existence of life on Earth, as it is the one that is warming up our planet.
A rugged area with large variations in elevation would have high relief, whereas a relatively flat location would have low relief.
Maps that capture data approximately alleviation are termed topographic maps. Maximum geologic maps include topographic information inside the form of contour strains.
Comfort is the distinction between lowest and highest elevation in a location. Only a few surfaces on the earth are genuinely flat. We describe deviations from flatness as relief.
Similarly to showing absolute elevation, contour strains, by means of their spacing, monitor the steepness of slopes at a look. On a steep slope, they have got close collectively.
To learn more about variation in elevation
brainly.com/question/1770232
#SPJ4
Answer:
See explanation below
Explanation:
Tectonic hazards are a type of natural hazards such as earthquakes and tsunamis that involve the movement of tectonic plates in the earth's crust. When the plates move, they can become stuck as a result of friction and this can build up tension and cause the plates to let go.
The effects of tectonic hazards vary between areas of contrasting wealth. People in low income countries are more at risk to the effects of tectonic hazard than those in high income countries. The unavailability of trained scientists to monitor and predict the hazards, the unavailability of good emergency services, medical services and bad living condition which are associated with low income countries make them more vulnerable to the effects of tectonic hazards.
Very good examples are the Gorkha, Nepal earthquake of 2015 with magnitude 7.8 and the L'Aquilla, Italy earthquake of 2009 with magnitude 6.3
The primary and secondary effects of both earthquakes vary widely because Nepal is a low income country and Italy, a high income country.
In Italy, 305 people died and 1500 people were injured. 10,000 to 15, 000 buildings collapsed and about 67,500 people were made homeless.
In Nepal, 8692 people died and 20,000 people were injured. Almost 3 million people were made homeless.
Comparing the primary effects of both earthquakes, it is evident that there were more casualties and deaths in Nepal because of its inability to cope with the effects of the earthquake due to its low income state.
Italy was better prepared and coped better which lead to less casualties and recovery time.