How many apostrophes or quotation marks in a row should you use to begin and end a multi-line string?
1.) four
2.) three
3.) two
4.) one

In which phase does software coding and testing happen in the spiral model? the spiral model does not have a separate testing phase. both, software coding and testing occurs during the phase.

Which tool could be used to display only rows containing presidents who served two terms

Which of the following is not a key player in the sale of travel products?