How can I combine two columns of text in a Pandas DataFrame?

Python
#1

I have a Pandas dataframe with two columns of text data, and I want to combine them into a single column. How can I achieve this?

Here’s an example dataframe:

import pandas as pd

df = pd.DataFrame({'A': ['Hello', 'Goodbye', 'Welcome'],
                   'B': ['world', 'everyone', 'back']})

I want to combine columns A and B into a new column C so that the resulting DataFrame looks like this:

     A         B           C
0  Hello     world   Hello world
1  Goodbye   everyone Goodbye everyone
2  Welcome   back    Welcome back

I’m not sure how to approach this problem. Can someone help me out and provide some code examples or guidance on how to do this? Thank you!