Wet on wet and wet on dry technique will be the painting with the two girls. Not the one with the birds the birds will be impasto technique while the lighthouse will be pointillism technique. Please tell me if I'm wrong
It means it's a 3 beat rest not matter what. You always have to pay attention to the time signature.
A time signature is the number of beats i each bar. eg

means a three quarter note
The answer is "hall of bulls"