Principles of Economics is a leading political economy or economics textbook of Alfred Marshall, first published in 1890. It ran into many editions and was the standard text for generations of economics students.
Answer:
D and B
Explanation: i googled it lol
Answer:
A microorganism, or microbe, is a microscopic organism, which may exist in its single-celled form or a colony of cells. The possible existence of unseen microbial life was suspected from ancient times, such as in Jain scriptures from 6th century BC India.
Explanation:
The correct answer is "bringing a picture of someone you love."
Further Explanation:
Sarah Master has stated that in her findings it is a little more beneficial to bring along a picture of someone you love when you have a painful procedure being done. This helps the person to be more relaxed and more calm. The simple remainder of having a loved one has shown reduced pain levels.
During the experient, a person holding a stranger's hand felt more pain than when holding a loved one's hand. When looking at a picture of an object, the person had more pain than looking at a loved ones picture.
Sarah and her colleagues developed this experiment in 2009. Her experiment was called "love and pain."
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Answer:
the primary, secondary, tertiary, and quaternary activities.
Explanation: