Which class should I take for weightlifting?

I will be attending UC Berkeley in the fall and I wanted to take a class that would teach me weightlifting techniques. However, there's a few classes that seem related and there is no catalog description as to their function. They include: Circuit weight training, Stretch, strength and alignment, and resistance training. Which one is more close to weightlifting?|||Circuit which will also help you build cardio but I'll warn you circuit training is hard.