Answer:
That statement is true
Explanation:
A strong proof for this statement would be their irrigation system. At that time, the harrapans civilization was among the first society who manage to send water to agricultural fields that located far away from water source. (Advanced architectural and engineering skills are needed for this)
Because of this , they managed to eliminated hunger problems and continuously improve their economic strength due to the large amount of crops they're able to sell.
Political symbolism is symbolism that is used to represent a political standpoint. The symbolism can occur in various media including banners, acronyms, pictures, flags, mottos, and countless more.
Attaching an electronic catalogue card to each document is the simplest means to do searching much easier. Metadata is the data about a certain data. Example of metadata is Dublin core which specify a standard set of needed and approved elements for such catalogue card.