Informal Fallacies

What is the fallacy that argues that something is true because it is popular or widely believed?

What is the fallacy that assumes that because one event followed another, the first event caused the second?

A ___ argument is intended to weaken an opponent’s position so that it is easier to refute.

What is the fallacy committed here?

People with more money are happier because they can buy things that make them happy.

"I figured you couldn’t possibly get it right, so I ignored your comment."

What fallacy is committed here?

Cigarette smoking has been shown to increase various health risks, but it has not been conclusively linked to digestive problems. Meanwhile, recent studies released by the Director-General of Health indicate that treatment of digestive issues has cost the government at least one hundred million ringgit in the past three years.

Here, at least, we have a clear example of a significant health expenditure that does not stem from the harmful effects of smoking.

Presents only two options when more possibilities exist.