Answer:
The word implies that the chair is not only empty, but unnecessary.
Explanation:
I am confused on what you want us to do here?
"An" in a grammar is a word that is utilized alongside a noun <span>to specify </span>grammatical<span> definiteness of the noun.</span>
Answer : Gupta Empire (320 -335 AD) Chandragupta (founder)
Ghaznavid Empire (977-1186) Sabuktigin (founder)
Ghurid Dynasty (1011–1035) Abu Ali ibn Muhammad (first Muslim king.
Delhi Sultanate (1206–1526) Qutab-ud-din Aibak (founder of the Mameluk of Slave Dynasty)
The author’s purpose in writing the paragraph is to point out the differences and similarities, to compare and contrast.