Write a function named trim-to that takes a symbol and list as parameters. Return a new list starting from the first occurrence of the input symbol in the input list. If there is no occurrence of the symbol, return nil For example: (trim-to‘c '(a b c d e)) This should return the following list: '(c d e) 9. ackermann (number number) Write a function named ackermann that takes two integers. Use the following function definition: (Note: due to this function's complexity it may not finish for inputs larger than 3) A(x, y) = y +1 if x = 0 A(x – 1,1) if y = 0 (A(x – 1, A(x, y – 1)) otherwise

Which of the following methods could be considered a “best practice” in terms of informing respondents how their answers to an on-line survey about personal information will be protected? respondents are informed that investigators will try to keep their participation confidential; however, confidentiality cannot be assured. respondents are informed that a research assistant will transfer all the research data to a password-protected computer that is not connected to the internet, via a usb flashdrive. the computer is located in a research team member’s office. the investigator uses the informed consent process to explain her institution’s method for guaranteeing absolute confidentiality of research data. the investigator uses the informed consent process to explain how respondent data will be transmitted from the website to his encrypted database without ever recording respondents’ ip addresses, but explains that on the internet confidentiality cannot be absolutely guaranteed.

Whats are the different parts of no verbal comunication, especially body language?

If i wanted to include a built-in calendar in a document, what option could i select? draw table insert table insert chart quick tables