Question

expert having knowledge of history in various fields are essential for historical research​

Answer 1

Answer:

we need many expert is it essential for historical research

Explanation:

(1). we need an expert who know the language and script of the historical document to understand its meaning.

(2). we need expert that examine the authenticity of the document, by using the criteria such as lettering style, author style of writing, manufacturing date, type of paper, stamp of

authority.

Answer 2

Answer:

Explanation:

(i) An expert knowing the language and script of a  

historical document can read and understand it.

(ii) The expert can examine the authenticity of the  

document by using criteria such as lettering style,  

authors style of writing, manufacturing date,  

type of paper, etc.

(iii) Such documents can further be scrutinized2

by  

historians with the help of relevant3

historical  

references.

Thus experts having knowledge of history in  

various fields are essential for historical research.