8. From a stack of 12 possible books, Juan plans to take 4 books with him on vacation.
How many different collections of 45 books can he take?

Which of the following terms refers to a promise made to lenders by a borrower? question options: record covenant bargain investiture

What is the american psychological association’s ethical principle of psychologists and code of conduct based upon? a. the work of a dozen world-renowned philosophers and ethical savants. b. the feedback of thousands of psychologists and their ethical struggles. c. the regulatory power and authority of the united states constitution. d. the hippocratic rules and guidelines of medical practitioners and surgeons. select the best answer from the choices provided a b c

What was love canal? what was the significant hazardous waste event that happened and when did it occur?