They compromised by making treaties (Rush-Bagot Agreement and Convention of 1818)
The answer in here is the system of numerals. Gupta mathematicians developed the concept of zero and also<span> developed the </span>decimal system<span>. They also created a number writing system.</span><span>This system became known as </span>Arabic Numerals<span>, but is really a Gupta achievement.</span>
The failure of the discovery to create a stable government
It is the 3rd answer choice. Pessimistic Novelist because they both wrote books and were successful. They were not reporters and they did not write plays.