The tissue that forms glands is:

(A) Epithelium

Explanation:

Epithelial tissue is responsible for the formation of glands. Glands are structures that produce and secrete substances such as hormones or enzymes. Epithelial cells can be organized to form glandular tissues, and glands can be classified into two main types: exocrine glands and endocrine glands. Exocrine glands release their secretions through ducts, while endocrine glands release hormones directly into the bloodstream. Epithelial tissue plays a crucial role in the formation and function of both types of glands.

Scraper is not considered a principal tool of the early Stone Age. Hand axes, cleavers, and choppers are examples of tools that were commonly used during the early Stone Age for various purposes, including cutting and processing materials. Scraper tools are more commonly associated with the later stages of the Stone Age and were used for tasks like scraping and smoothing surfaces.

The editor of the "Bharat Mata" magazine was Ajeet Singh.

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