Question

attached to this email, youll find a numbered certificate that can be used to prove that permission has been granted by our company. we also want to express our gratitude to you for taking the time to request permission. weve had to ask video platforms to take down many videos because they violate copyright laws. what does \express our gratitude to you\ mean in the email? applaud you thank you talk to you reach out to you

Explanation:

"Express our gratitude to you" is a polite way to say thank - you. It conveys appreciation for someone's actions, in this case, for taking the time to request permission.

Answer:

B. Thank you