What does the word calamity mean?

PLZ HURRY I NEED TAWhich best states the author's purpose in writing theparagraphRead this excerpt from "A Student's Guide to GlobalCimate Change"You probably know someone with asthma, or maybeyou have this condition yourself. Certain kinds of arpolutants, Eke ozone, can make asthma and other lungconditions worse. Ozone found high in the atmosphereis called "good ozone" because it protects life on Earthfrom the sun's harmful ultraviolet rays. Ozone can alsobe found dose to the surface of the Earth, where it isconsidered "bad ozone" because it's the mainingredient of smog and is harmful for people to breathe.Bad ozone is created from pollutants that go throughchemical reactions in the atmosphere. Climate changeis kely to increase the amount of bad ozone in the airbecause more ozone is created when the temperatureis warmO to compare and contrast good and bad ozonelayersto inform readers about the negative effects of airpollution on lifeto increase awareness of asthma and other lungconditionsO to list the steps involved in creating a "bad" layer ofozoneNextSubmit Amar thinks of a number If he takes away 6 from ? of number, the result is22. Find the number. Regarding anti-psychotic drugs , it's a fact that : Think of an object, person, or place at home that functions similar to the cell membrane. What is the area of the segment? 1. Toni bought 5 t-shirt for $54 . They each cost the same . Also please tell me how to right it (m2 7m 6) (7m2 3m 7) PLZ HELP URGENT WILL GIVE BRAINLIEST Find the total surface area of the numbercube.2 in.2 in.2 in. Which expression can be simplified as 1/18 n? what happens when you start to go deeper into the atlantic ocean in your own words please? Determine the number of terms n : a 1 = 15, a n = 79, S n = 423 Who coined the term "ridgeology"? A pair of Adidas running shoes has a regular price of $65.00. The shoes are on sale for 20% off. The sales tax is 8%. What is the TOTAL cost of the shoes including tax? The information below pertains to Barkley Company for 2015.Net income for the year $2,240,0009% convertible bonds issued at par ($1,000 per bond); each bond is convertible into 30 shares of common stock 2,112,0006% convertible, cumulative preferred stock, $100 par value; each share is convertible into 3 shares of common stock 4,707,000Common stock, $10 par value 6,959,000Tax rate for 2015 45%Average market price of common stock $25 per shareThere were no changes during 2015 in the number of common shares, preferred shares, or convertible bonds outstanding. There is no treasury stock. The company also has common stock options (granted in a prior year) to purchase 75,800 shares of common stock at $15 per share.(a) Compute basic earnings per share for 2015. (Round answer to 2 decimal places, e.g. $2.55.)Basic earnings per share $(b) Compute diluted earnings per share for 2015. (Round answer to 2 decimal places, e.g. $2.55.)Diluted earnings per share $ When a sample of gas was placed in a sealed container with a volume of 3.35 L and heated to75C, the gas vaporized and the resulting pressure inside the container was 17atm. Howmany moles of the gas were present?. Single line text. Solving systems of equations by graphing. how do you do this Find the perimeter of the figure Swimming Pool On a certain hot summer's day, 630 people used the public swimming pool. Thedaily prices are $1.50 for children and $2.25 for adults. The receipts for admission totaled$1170.00. How many children and how many adults swam at the public pool that day?There were children at the public pool.Enter your answer in the answer box and then click Check Answer.1 panremainingClear AllCheART Guys, please help me, I need to pass my Finals In math!! please answer these two questions with the definitions! Please please please I will mark the brainiest!!! The formula for the volume of a pyramid is V=1/3 Bh. What is h expressed in in terms of B and V?