Write the next sentence in this paragraph:

How to work as a greeting card writer
Write on a freelance basis.
For the most part, greeting card companies stockpile their verses and messages through a steady influx of submissions from freelance writers. Do a little investigating to find out which companies accept freelance contributions and send in a few of your most polished samples.

Pick from:
a). If they like what they see, they'll agree to print it and you'll receive compensation. Card publishers tend to be particular about the way they want things done, so be sure to look up the editorial and submission guidelines for the company you're submitting your work to.;
b). Take any work and apply to several companies. You should come in a month or so to apply.;
c). Keep a brush handy, but never use it to write the signs (like " happy birthday ") to give the perfect polite greeting. Marketing experts know when to stop poking around for fresh envelopes of greeting card business cards.;
d). Many companies simply send monthly, bi-monthly, or bi-monthly, so check social media platforms and websites to see if your industry is currently in the clear. Print up several different sampling sizes for your work to take with you to each month's billing events.;
a).