Final answer:
Westlaw and LexisNexis are examples of full-text databases that provide comprehensive access to legal texts for in-depth research in the field of law.
Step-by-step explanation:
Westlaw and LexisNexis are part of a specialized type of research platform known as legal research databases. Answering the question, these platforms are examples of full-text databases. They are essential tools for legal practitioners and students, providing access to a vast range of legal resources such as case law, statutes, regulations, legal journals, and more. Instead of simply providing abstracts or summaries, these databases offer the complete text of the documents, allowing in-depth legal research. Therefore, the correct answer to the question is B. Full-text databases.
Westlaw and LexisNexis are examples of full-text databases. These databases provide access to the complete text of articles, documents, and other resources. They are commonly used in the field of Law for legal research and analysis.