$1)\_\_\_\_\_\_\_\_$ is one aspect that Patrick Ryan mentioned that Ameriprise Financial does to contribute to sustainable business practices. This could be considered a $\_\_\_\_\_\_\_\_$ practice.

a

Nonpaper marketing; green marketing

b

User$-$generated content; green marketing

c

Nonpaper marketing; accountability

d

Mobile marketing; societal marketing concept

e

Branded content; societal marketing concept