Form ux best practices

1. Which of the following is a best practice for form field titles?

Which of the following is a best practice for form field titles?

Use succinct, short, descriptive labels (a word or two) so that users can quickly scan your form. Previous versions of Amazon's registration form contained a lot of words, which resulted in slow completion rates. The current version is much better and has short labels. Minimize the number of words in labels.