Men who spend too much time on computer are geeks.

A safe payment system is vital to the development of e-business.

When yield curves are downward sloping, long-term interest rates are above short-term interest rates.

______ modifiers are words that, because of awkward placement, do not describe what the author intended them to describe.

(4) Children do physical exercises or take part in physical games only in physical education class.

Women drivers are less capable than men.

Women are only concerned about physical appearance.

All teenagers are rebels.

All children don't enjoy healthy food.