9:06 ... Expert Q&A Done CAN SOMEONE PLEASE ANSWER THIS? #IMPORT NECESSARY LIBRARIES AND DATA import pandas as pd import numpy as np # SECTION A data nparr = np.arange(145, 217).reshape(12, 6) # data location data_url = "https://raw.githubusercontent.com/plotly dataset a_df = pd.read_csv(data_url, header=0) a_df.head() The dataframe a_df loads the dataset that contains information on a number of categories regarding traffic (variable ont represents the actual traffic) at US airports from February 2011 The dataset has already been loaded for you in the first code cell above. 1. Print the number of rows for the subset of the dataframe for which traffic values are higher than 10,000 (ideally, you should format the print to put the thousands comma separator--as in 23,400 instead of 23400 2. Print the names of all the columns of the dataframe 3. Print a subset of the dataframe containing the 10th and the 3rd rows of the original dataframe (in that order). 4. Which US state has the 8th largest total airport traffic? Please, make sure you use the correct variable as described above. 5. Which state has the second-most total number of airports (i.e. the second-most amount of airports)? 6. Of the cities that have multiple airports, which one has the least total traffic for all airports? 7. What is the total airport traffic for all states that border the state of Massachusetts