Please solve this ( especially interpret ) in detail

subject - time series in R software -

Exercise 2. Time series Use the EuStockMarkets dataset (loaded by default in R) to write a code for the following exercise 1. Create a new file in R 2. Save the file. 3. Determine the class, the starting, ending and frequency of the data 4. Make all descriptive statistics of the variables 5. Interpret the results 6. Plot each market index time series 7. Plot all time series in the same graph 8. Interpret the relationship between the European stock market indexes