12 What does the following code do? Select ALL correct answers. Review Later 1 import pandas as pd 2 import pandas_datareader.data as pdr 3 AMZN = pdr.DataReader("AMZN, 'yahoo', 2010-01-01', '2020-12-31') 4 AMZN.describe() It creates a pandas dataframe called AMZN. It extracts the stock prices of Amazon from Yahoo Finance. It extracts the stock data from the beginning of 2010 to the end of 2020. The result will show the first few rows of all the columns in the dataframe. Page 12 of 15 Prev Page Next Page 11 Review Later You have already imported pandas. Select the correct code that combines the following the dataframe Example_Cand dataframe Example_D side by side. A B C D E F A D B C D E F 0 31 89 66 75 047 27 031 89 66 75 47 27 1 24 16 71 61 1 84 56 1 24 16 71 61 84 56 2 15 27 39 49 2 65 81 2 15 27 39 49 65 81 3 3 3 17 36 40 30 1959 17 36 40 30 19 59 4 43 58 52 94 4 33 48 4 43 58 52 94 33 48 NewDataframe = pd.concat([Example_C,Example_D], axis=1) NewDataframe = pd.combine([Example_C,Example_D],axis=0) NewDataframe = pd.concat([Example_C,Example_D],axis=0) NewDataframe = pd.combine([Example_C,Example_D], axis=1) Dame 11 of 15 Provide the best answer for each of the following questions. ? 1 Select ALL options that can be a variable name in Python? Review Later _CompanyABC Closing_Price Q4Revenue 5_Days Page 1 of 15 Next Page