Identify the correct sequence of phases in communication development: (A) Acta…

Concept: histories of communication and mass-media syllabi (the same ‘evolution of communication’ framework this exam repeats across several questions) group technologies into broad stages rather than a literal date-by-date timeline of every human activity: a purely pictorial stage (rock/cave art, before any formal script), a stage where structured, recordable language and writing systems emerge, an early organised-record stage (hand-written public notices and gazettes), and a mechanised-print stage that itself moves from block printing to cast-metal movable type. Items in a sequencing question are ordered by which of these stages they belong to.

Applying this to the five items:

1. (B) Cave paintings sit in the purely pictorial stage (Ice Age, roughly 40,000-14,000 years ago) - communication through images, with no formal script.

2. (D) Development of languages here means the emergence of structured, recordable language and writing systems (not innate spoken language, which this framework treats as prior to and outside this list) - it is the stage that follows purely pictorial communication and makes durable recorded messages possible.

3. (A) Acta Diurna, the daily public notices of ancient Rome (from 59 BC), is an early organised, gazette-like circulation of written news - it presupposes a working written-language stage and precedes every printing technology in this list.

4. (C) Wooden blocks for printing (woodblock printing), which took hold in China, has its earliest securely dated print (the Diamond Sutra, AD 868) many centuries after the Acta Diurna, so it belongs after (A).

5. (E) Metal printing (cast-metal movable type) is the most mechanised, most advanced stage listed, coming after block printing.

Cross-check: an independent date check on just the two print technologies confirms the (A)-before-(C) placement - the Acta Diurna begins 59 BC while the earliest firmly dated woodblock print is centuries later (AD 868) - so (A) and (C) cannot be swapped. Every other offered ordering places a mechanised-print item at or near the front (starting with (A) or (C)) or strands the pictorial or metal-type stage out of place, so none of them fits this stage-by-stage progression.

Result: the correct sequence is (B), (D), (A), (C), (E).