It is often said that a writer's voice shines through anything that they create, if they have used the tools of writing to effectively find their voice. What are some other industries or career paths that require finding one's voice? How are these careers similar or dissimilar to being a writer?

Other industries or career paths that require finding one's voice are all the careers that involve art, such us painters, musicians, dancers, filmmakers, photographers, and also other careers like designers, journalists, teachers and people who work with social media.

These careers are different to being a writer, however, they require finding their voices because it's important to transmit what they feel comfortable with.

Explanation:

To complete this exercise, you have to answer which careers involve finding one's voice. It's important to find your voice in those careers because it's the best way to succeed. If you are giving a message to other people, the best thing to do is to transmit something you feel comfortable with and something that is honest.

the present continuous is a verb tense which is mainly used to indicates that an action is in progress at the moment of speaking.  

it is formed using: person + verb to be (am/is/are) +verb + - ing form  

example: i am studying at this moment .

in addition, the present continuous is also used in order to express things that will or will not happen in the near future.

example: i am having dinner with some friends tonight.

the speaker sometimes   uses it   to express that an action is repeated and it causes irritation on the part of the speaker

example: my sister is constantly complaining about everything.