SAT English Practice Question

The use of the word "however" in the passage creates a contrast between the ideas presented in the two sentences. When the word "however" is used to connect two sentences, it signals that the idea expressed in the second sentence is different from or contrary to the idea expressed in the first sentence. In which of the following sentences does "however" have this function?

1. A.The play was popular with audiences, however, it didn’t receive critical acclaim.
2. B.The new technology was expensive, however, it was extremely effective.
3. C.The company wanted to hire more staff, however, there was a shortage of qualified candidates.
4. D.The artist was known for her colorful paintings, however, she was also an accomplished sculptor.