How to import data in r [video].

Read:
Chapter 2 of the textbook [Yakir, B. (2011). Introduction to statistical thinking (with R, without calculus). The Hebrew University of Jerusalem, Department of Statistics.]
R-Tutorial on Import and Save data (link: http://r-tutorial.nl/ch7.html)
MarinStatsLectures-R Programming & Statistics. (2019, August 6). Variables and types of variables | Statistics Tutorial | MarinStatsLectures [Video]. YouTube. https://youtu.be/ZxV-kf0yBss
MarinStatsLectures-R Programming & Statistics. (2013, August 8). Create and work with vectors and matrices in R | R Tutorial 1.4 | MarinStatslectures [Video]. YouTube. https://youtu.be/2TcPAZOyV0U
MarinStatsLectures-R Programming & Statistics. (2013, August 8). Importing, checking and working with data in R | R Tutorial 1.7 | MarinStatsLectures [Video]. YouTube. https://youtu.be/U4-RnTW5dfw
MarinStatsLectures-R Programming & Statistics. (2013, August 8). Working with variables and data in R | R Tutorial 1.8 | MarinStatslectures [Video]. YouTube. https://youtu.be/1BcGnHwUT6k
R-Beginner Tutorial. (2017, September 19). How to import data in R [Video]. YouTube. https://www.youtube.com/watch?v=nd-HnUYjW-I&ab_channel=R-BeginnerTutorial
For the ESSAY:
I have attached the instruction in the file below.
***Note: Be sure to use in-text citation and provide references for your sources, including textbooks.