Answer:
Damage to the atmosphere can occur from the use of some cleaning products, including aerosol sprays
Explanation:
Damage to ozone layer is mainly because of aerosol sprays. Aerosols have a huge environmental effect, as they, like greenhouse gasses, can alter the Earth's 'radiative/energy balance. By changing the amount which is absorbed into the atmosphere & the amount that is dispersed back into space, the amount of energy from the sun can be controlled by aerosols.
As they contain compressed & hydrocarbon fuels, aerosol sprays increase the carbon footprint. Aerosol sprays can also emit VOCs that, a big cause for asthma-inducing pollution, and that adds to the ground-level ozone levels.
Explanation:
Because the slaves are what worked the economy, while everyone else did nothing. Without the slaves the entire thing would collapse because slave owners would not want to work.
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Answer:
A mosaic is a pattern or image made of small regular or irregular pieces of colored stone, glass or ceramic, held in place by plaster/mortar, and covering a surface.
Explanation:
Mosaics were usually just decorational, but could show history or events in them.
Answer:
The sun
Explanation:
Our Sun is known to be of an average sized star.smaller stars and larger stars are known to exist and their sizes are up to 100 times larger in size. The sun found in the center of our solar system and it is very bright known to be a hot ball of hydrogen and helium. Stars are simply said to be big heavenly bodies that contains hydrogen and helium just like the sun and it gives light and heat due to the nuclear forges that is in its cores. Studies has shown that about 20% of stars are like the Sun while about 40-to-80 billion stars that looks like the Sun exist in our galaxy.
<span>These senses may be exhibited as early as around the 6th month. When shown two shapes, one of which was considered the "helper" and one a "hinderer," the infant showed a willingness to spend more time playing with the "helper" shape than the "hinderer."</span>
