NEED HELP AS SOON AS POSSIBLE A guideline for visual composition is to make use of lines. What do the following types of lines represent?

Vertical lines

Horizontal lines

Curved lines

Diagonal lines

When date is processed into a meaningful form, i becomes

Write multiple if statements: if caryear is before 1968, print "probably has few safety features." (without quotes). if after 1971, print "probably has seat belts.". if after 1991, print "probably has anti-lock brakes.". if after 2002, print "probably has airbags.". end each phrase with period and newline. ex: caryear = 1995 prints:

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? 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. respondents are informed that investigators will try to keep their participation confidential; however, confidentiality cannot be assured. the investigator uses the informed consent process to explain her institution’s method for guaranteeing absolute confidentiality of research data. 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.