Elizabeth Has to Conduct a Series of Internet Searches to Collect

question 105

Multiple Choice

Elizabeth has to conduct a series of Internet searches to collect information for a number of research papers she is writing. After much trial and error, she is finding that there are efficient and precise ways to do these searches.
-For the next search,she wants only Web pages containing the complete phrase "Mars exploration." Which search operator should she use to formulate her query?

• A) AND
• B) NOT
• C) OR
• D) quotation marks

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Definitions:

Subsistence

The act or reality of sustaining or upholding oneself, particularly at the most basic level.

Domestication

The process by which humans modify the genetic traits of plants and animals to make them more useful and suited for human purposes, often leading to symbiotic relationships.

Irish Potato Famine

A period of mass starvation, disease, and emigration in Ireland between 1845 and 1849, caused by a potato disease that led to crop failure.

Population Drop

A significant decline in the number of individuals within a population, which can be caused by factors such as disease, famine, or conflict.