What are the reasons? Please show us the multiple choice answers that we could choose from that way we can help!
Answer:
<em>Providing supplies to American and Allied troops fighting the war in Europe, Africa, and the Pacific required the efforts of all Americans. At home, citizens </em><em>assisted</em><em> to the war effort by rationing consumer goods, recycling materials, purchasing war bonds, and working in war industries.
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To fit the pressures we've faced throughout the years and our internal obligation to be international police.
You may want to save a Word 2019 document in a format such as <u>RTF</u>, which allows the document to be opened in other applications in addition to word.
Rich Text Format (RTF) is most commonly used for files that have text, such as a Word 2019 document, as here it is compatible on text viewing or editing programs. RTF is a universal document file format which is quite easily read by many of the word-processing packages.
A file which was created by 'save as RTF' is much safer than a . doc file. A .rtf file is a versatile format that allows advanced formatting. Also, RTFs unlike PDFs, can be easily edited using Microsoft Word or other apps.
Hence, by saving a Word 2019 document in a format such as RTF allows the document to be opened in other applications in addition to word.
To learn more about RTF here:
brainly.com/question/18444035
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The first description of the DNA (deoxyribonucleic acid)chain was done by Watson and Crick in 1953, the nucleotides that constitute the DNA are four: cytosine (C), guanine (G), timine (T) and adenine (A). When doing a model is essential to remember that cytosine ONLY joins guanine and timine only link adenine, this is due to the size and chemical properties of each molecule. Later, another related and similar and molecule was discovered, the ribonucleic acid or RNA, which also is constructed by nucleotides.
In both cases, the nucleotides are compound of 3 main components: a nitrogen base, a pentose and a phosphate. When the molecule lacks the phosphate group, is called nucleoside. Depending on the chain ( DNA or RNA) the nitrogen base derives from purine (adenine and guanine) or pyrimidine (cytosine or timine) just in the RNA instead of timine is uracil (U)
The union is established between adjacent molecules through the phosphate, while among each other through the nitrogen base-remember C=G and T or U=A. The core of each molecule is the pentose. Therefore the best representation of the molecule is attached
References
Watson, J. D., & Crick, F. H. (1953, January). The structure of DNA. In Cold Spring Harbor symposia on quantitative biology (Vol. 18, pp. 123-131). Cold Spring Harbor Laboratory Press.