Detailed Analysis:

• Claim: More anti-abortion pregnancy centers have been offering medical services such as testing for sexually transmitted infections.
• Verification Source #2: Confirms that anti-abortion pregnancy centers are offering medical services such as testing for sexually transmitted infections.
• Verification Source #1: States that most crisis pregnancy centers aren't legitimate medical clinics, implying some may offer medical services but are not legitimate.
• Assessment: Supported, but with caveats. While the claim is supported by source 2, source 1 casts doubt on the legitimacy of the medical services offered by these centers.
• Claim: This increase in services is related to Planned Parenthood clinic closures.
• Verification Source #2: The title of source 2 mentions Planned Parenthood clinic closures in conjunction with the increase in services at anti-abortion centers.
• Verification Source #4: Discusses funding cuts facing Planned Parenthood, which could lead to clinic closures.
• Assessment: Potentially supported, but requires more evidence. While the sources mention both trends, a direct causal link isn't explicitly proven within the provided snippets. The connection is implied but not definitively verified.