D, as 'Gerunds' is a verb and normally ends with ing in the present tense :)
Answer:
A word
Explanation:
A word can have any amount of letters
I'm not sure what you need help with, I can't see a picture and you didn't type a question, you can try editing your question or making a new question
Answer:
ifuetyieuyreyrryusruyrsduydsrtudruyds
Explanation:
mbvsnczbchzjnbcznvczbhfsyu