Find the chronological order of publication of the given works:
A) Boswell’s Life of Johnson
B) Hobbes’s Leviathan
C) Pepys’s Diary
D) Bunyan’s Pilgrim’s Progress
E) Locke’s Human Understanding
Choose the correct answer from the options given below:

The correct answer is B, C, D, E, A.

To find the correct chronological order, we can look at the composition and publication dates of each work:
1. B) Hobbes’s Leviathan (1651): Written by Thomas Hobbes during the English Civil War, this influential work of political philosophy was published in 1651.
2. C) Pepys’s Diary (Written 1660–1669): Samuel Pepys kept his detailed private diary during the Restoration period, spanning from 1660 to 1669. Although it was first published in 1825 after being deciphered, its content and creation belong to the 1660s.
3. D) Bunyan’s Pilgrim’s Progress (1678): John Bunyan's famous Christian allegory was written while he was imprisoned and published in 1678.
4. E) Locke’s Human Understanding (1689): John Locke's foundational work of empiricism, An Essay Concerning Human Understanding, was published in late 1689 (dated 1690).
5. A) Boswell’s Life of Johnson (1791): James Boswell’s highly celebrated biography of Samuel Johnson was published in the late 18th century, specifically in 1791.

Arranging these dates chronologically from the earliest to the latest gives:
Hobbes's Leviathan (1651) ⇒ Pepys's Diary (1660–1669) ⇒ Bunyan's Pilgrim's Progress (1678) ⇒ Locke's Human Understanding (1689) ⇒ Boswell's Life of Johnson (1791).

This corresponds to the sequence: B, C, D, E, A.