Choose which aspects of civilization scholars still have questions about for the Indus Valley civilization. Select all that apply. 

(2 points)

Mysteries of the Indus Valley Civilization:

A kind of government
B city planning
C establishment of farming
D reading their writing
E reasons for disappearing
F using weights and measurements

D reading their writing

E reasons for disappearing

B city planning

D reading their writing
E reasons for disappearing

To determine which aspects of the Indus Valley civilization scholars still have questions about, we can examine the available scholarly research and studies conducted on this ancient civilization. Here's a breakdown of each option:

A) A kind of government:
Scholars have studied the Indus Valley civilization's political organization, trying to understand the nature of their government. Despite various hypotheses, there is still much debate and uncertainty about the exact form of their governing system.

B) City planning:
City planning is a well-known characteristic of the Indus Valley civilization. However, scholars continue to investigate the details of their sophisticated urban layouts, including the reasons behind specific architectural choices and how these cities were organized and managed.

C) Establishment of farming:
The Indus Valley civilization was known for its highly productive agricultural system. While there is knowledge about their reliance on agriculture, there are ongoing debates regarding their farming techniques, the types of crops grown, and the level of agricultural advancements achieved.

D) Reading their writing:
The Indus Valley civilization had a unique writing system known as the Indus script. To this day, scholars have not been able to decipher the script fully, resulting in ongoing investigations, attempts, and discussions about the possible meanings and purposes of the written symbols.

E) Reasons for disappearing:
One of the biggest mysteries surrounding the Indus Valley civilization is its decline and eventual disappearance. Scholars are still actively researching the reasons behind their collapse, including potential environmental factors, external invasions, social unrest, or economic issues.

F) Using weights and measurements:
The Indus Valley civilization had a well-structured system of weights and measurements, primarily used for trade and commerce. While there is an understanding of this system, there may still be specific aspects or details that scholars are exploring or seeking clarification on.

To summarize, options A, B, D, E, and F (a kind of government, city planning, reading their writing, reasons for disappearing, and using weights and measurements) are all aspects of the Indus Valley civilization that scholars still have questions about.