Sonia's mother is often busy and doesn't pay very much attention to her. When Sonia cries or screams, her mother comes over and scolds her. Though she doesn't like being scolded, Sonia prefers some attention to no attention at all. Sonia learns that when she wants her mother's attention, she should scream or cry. What kind of learning is this?
operant conditioning T/F

Gettysburg address question. what is the purpose of this address?

Which is one important element of romantic literature

In what ways did the compromise of 1850 and the kansas-nebraska act of 1854 differ from the missouri compromise? both compromises used the established 36°30′ parallel to determine if territories would become free or slave states. both compromises used the mason-dixon line to determine if the territories would become free or slave states. both compromises let territories use popular sovereignty to determine if they would become free or slave states. both compromises only granted congress the power to determine if territories would become free or slave states.