Answer:
Yes, I think it was the best thing to do. When people spend money on things they tend to appreciate their importance. Paying for carryout plastic and paper disposable bags would help people realize the danger extensive use of these bags have on the environment.
Explanation:
Anacostia River and Clean Up Act of 2009 was made with the idea of charging 5 cents for customers who do not bring their own disposable bags. This idea was accepted and signed into law by Washington DC.
This tax was the best thing to do as it would help people to become more wary and conscious of carelessly using disposable bags that damage the environment.
Answer:
Joseph Swan began working on a lamp using carbonized paper filaments, while Thomas Edison initially attempted to use metallic filaments.
Explanation:
Several names are mentioned when it comes to the research that involves the development of the lamp, but the most outstanding ones, because they made commercialization possible, were the British physicist and chemist Joseph Swan and Thomas Alva Edison.
In 1850 Swan began working on a lamp using carbonized paper filaments in an evacuated glass bulb. In 1860 he was able to demonstrate a working device, and obtained a British patent partial vacuum coating, carbon filament incandescent lamp. However, lack of a good vacuum and an adequate electric source resulted in an efficient light bulb with a short shelf life.
On the other hand, Edison initially tried to use metallic filaments. It took enormous investment and thousands of attempts to discover the ideal filament: a partially charred cotton thread. Installed in a vacuum glass bulb, it was heated with the passage of the electric current until it became incandescent, without melting, sublimating or burning. In 1879, a lamp so constructed shone for 48 continuous hours, and at the end of the year celebrations, a whole street, next to the laboratory, was lit for public demonstration. A few years have passed and Thomas Edison, before being able to make the idea of the lamp work, admitted that he had created 100 wrong ways to build a light bulb.
<em>I think it would be </em>A.
Answer:
Explanation:
B b b b b trust me I just read it and it is talking about life going by fast so take time to enjoy the little things
Answer:
D). Adjective
Explanation:
In the given sentence('Light snow fell for two hours'), the correct part of speech used in the word 'light' is an adjective as it functions to qualify the noun 'snow' in the sentence. The Adjectives are primarily described itself as the part of speech that functions to describe, modify, identify, or qualify a noun or a pronoun in the sentence. It helps in adding detail to the sentence by providing information about the subject or object in the sentence. Thus, <u>option D</u> is the correct answer.
