Answer:
d. A and B
Explanation:
The Progressive Era was a period of widespread social activism and political reform across the United States that spanned the 1890's to the 1920's. According to my research on the progressive era, I can say that based on the information provided within the question this meant a rise in union activism and a loss of personal autonomy for skilled working under scientific management.
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When centrifuging biohazards, it is recommended that the safety buckets and sealed rotors be: Loaded and unloaded within the biosafety cabinet.
<h3>What is meant by centrifuging biohazards?</h3>
This is the term that has to do with the user of centrifugal force in the separation and the removal of substances in liquid as well as in solid materials.
What is required is that When centrifuging biohazards, it is recommended that the safety buckets and sealed rotors be: Loaded and unloaded within the biosafety cabinet.
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The correct answer would be, Depression.
Her daughter finally convinced her by showing her data from a recent longitudinal study that found that internet use by older adults was associated with a decrease of one third in the likelihood of developing Depression.
Explanation:
Depression is basically a psychological disorder. It is a state of severe sadness, unhappiness, misery, and dejection.
Depression is a very common mental disorder which is found in almost every person now a days. Depression is commonly found in adults as well.
People in their late adulthood are more likely to have this disorder. A research showed that if adults spend some of their time on internet, then one third of the adults are likely to have less depression.
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Answer:
D. Splitting water into hydrogen and oxygen.
Explanation:
Answer:
During the Mediaeval period, a large number of foreign travellers such as Ibn Battutah, Marco Polo, Alberuni etc visited India and have left an account of their observations.It is through these accounts that we have come to know about India in that period. Such accounts by foreign travellers are known as travelogues.
