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The student picked up _____ own backpack and ran to math class.The understudy got she/he own backpack..." answer is She.
What is formal grammar?
A formal grammar is characterized as a bunch of creation rules for such strings in a formal language. Formal language hypothesis, the discipline that concentrates on formal grammars and dialects, is a part of applied science.
Formal language is portrayed by the utilization of standard English, more perplexing sentence structures, inconsistent utilization of individual pronouns, and absence of informal or shoptalk terms.
Informal language permits the utilization of nonstandard English structures, casual jargon and commonly more limited sentence structures.
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