Each group of sentences can be arranged and written as a paragraph. Select the letter of the sentence that would be the best topic sentence.
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A) As climate change dries up the moist environments they need, more frogs die out.
B) Thedisappearance of frogs around the world is a disturbing sign of ecological problems.
C) Because frogs eat mosquitoes and flies that carry serious diseases, those illnesses rise as frogs become extinct.
D) Because many other species eat frogs, their passing pushes those species toward extinction.
Question 2
Each group of sentences can be arranged and written as a paragraph. Select the letter of the sentence that would be the best topic sentence.
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A) Several websites can help job seekers in their search for employment.
B) Monster.com, which has 800,000 job listings, is the most popular online database of employment opportunities.
C) On the CareerBuilder.com site, job seekers can search 400,000 positions by location, job title, or salary.
D) Yahoo Hot Jobs offers a search by company or location.
Written materials can be helpful for the older adult.
An example of a cover letter sent in response to a classified ad.
A Healthy Daily Food Plan A variety of foods from each group creates a well-balanced diet
Group of Geese
Deoxynucleotides (top) have an OH group at the position in the deoxyribose molecule