The best way in which improved nuclear technology helps citizens and governments is that it improves the safety standards of the nuclear plants, which can be dangerous.
Answer:
It had an advanced system of writing.
Explanation:
The Harappan civilization writing system is one of the biggest mysteries. The writing of the Harappan people has been found on the seals, copper tablets, copper/bronze implements, pottery, and other miscellaneous objects. Most of the inscriptions are short, with five signs. The writings have made it difficult to sort out the writing of the early period a the language lost after its decline.
The African kingdom that used seashells as it is form of currency is Mali Kingdom
Participate in their civic responsibilities
