Need to open .rmd file and conduct data analysis using R

Job ID: 35381560

Budget: €12 – €18 EUR

The output must be in the .rd file and the data analysis has to be done in the CSV file given
All requirements must be met. The first part is 'Project
'owid_tb on demographic columns, eliminate duplicate rows, so that you obtain one row per geographical entity. Call the resulting tibble 'demog_tb'""