A. Jobless claims have risen but unemployment is still low overall, making it hard to determine whether there is a recession.
This idea is best supported by the paragraph because the paragraph states that weekly applications for jobless aid (also known as jobless claims) are just below 250,000, which is the highest level since last November, but also notes that this level is "still a low level historically." This suggests that while jobless claims have increased, overall unemployment levels remain low, which makes it difficult to determine whether the U.S. is entering a recession. The other options do not accurately summarize the information presented in the paragraph.