How many barrels of cement slurry are required to fill a 19 inch diameter well that is 1,700 feet

Yes or no? biology is the study of rocks and minerals.

Which of the following best explains why the author chose the compare-and-contrast structure for paragraph 2

Match the definition to the word. 1. person or group opposing or hostile to another person or group propaganda 2. arranged in the order in which the events happened spatial 3. based upon reason; a rational approach to something logic 4. a method or system used to accomplish something adversary 5. having to do with space technique 6. coming one after another, in series, or in order chronological 7. the spreading of opinions or beliefs implied 8. suggested, indicated, or understood without express statement sequence