Which disease makes the air sacs in the lungs less elastic, reducing their ability to absorb oxygen?

chronic bronchitis

emphysema

lung cancer

oral cancer

Read this excerpt from Extremely Loud and Incredibly Close "I didn't do it!" I hollered, but they didn't even hear me, because they were playing music too loud and cracking up too much.

Two facts about whale sharks today its due tomorrow

What pattern of activation and breaks creates the strongest and longest-lasting memory a. 3 activations with 3 minute breaks b. 3 activations with 10 minute breaks c. 10 activations with 3 minute breaks d. 10 activations with 10 minute breaks

15% of 9$ is how many dollars?

Which statement accurately reflects the historical context of A Long Way Gone by Ishmael Beah? It was published when child soldiers were still a world problem. It was written and published during the 19th century.

In paragraph 4, Alice says to herself: "'not that it signifies much ... I should think it would be quite as much use in the trial one way up as the other.'" What does this quote reveal about Alice's attitude towards the trial?

Which technology was originally predicted by a science fiction writer? A. Debit cards B. Smartphones C. DVDs D. GPS systems

Which word or words and punctuation best corrects any errors in the sentence? It's too rainy to have our picnic however we could go to the movies. A. picnic, however B. picnic, however, C. picnic; however, D. picnic; however

What role did the pharaoh play in egypt's religion short answer?

Many veterans who are not homeless are nonetheless "precarious." Among the estimated 21.8 million veterans in this country, more than 1.