reason

Activists say the reason is that pollution doesn’t cause immediate problems for most people.

Other reasons influenza remains a serious health problem are:

These are huge figures that point to considerable wealth and yet the farmers insist, for two reasons, they are not rich.

"This is a problem for many reasons," Li said.

The tasks included determining the logical order of two statements, or answering questions involving physical reasoning, such as how to separate an egg white from a yolk or how to make a cup of tea.