Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

In which century by what term is a type of advocacy of empire known no do most consider the beginning of imperialism?
 In which century do most consider the beginning of imperialism?

What is another type of assumption er uh private key cryptography algorithm?
What is another type of private key cryptography algorithm?

What were no How were X.75, ASCII, and other interfaces used?

How were X.75, ASCII, and other interfaces used?