1.

Computers and automation increase unemployment.

debatable

non-debatable

2.

Smoking is harmful to people's health.

debatable

non-debatable

3.

Plants produce oxygen that the world needs to sustain life.

debatable

non-debatable

4.

Australia has some of the most venomous snakes in the world.

debatable

non-debatable

5.

A good education is necessary for a successful and happy life.

debatable

non-debatable