Many theorists believe that all behavior is under some form of stimulus control.

Too many theorists believe that the courts should save the country from the Constitution.

By using education as an efficiency tool, these theorists believed that society could be controlled.

Many theorists believe that Jupiter could well be a 'failed star', not quite big enough to trigger nuclear reactions.

Some theorists believe this is how the butter creation process was discovered.

They exist, theorists believe, because they help us to see the world as it really is.

The two theorists believe that there is little influence in a person's socioeconomic status when criminal activity begins.

Many theorists now believe that vocabulary development is even more important than grammar study for second language learners.

Early theorists believed that men were better eyewitnesses than women.

Many theorists believe both barriers stem from the same root cause.