<span>i think is this one -adoption of a social caste system </span>
Answer:
geometric grid system
Explanation:
Guptas' period in India is considered as the Indian Golden Age, and was characterized by many sociocultural and scientific advancement.
Some of the scientific advancement of that period includes:
1. Discovery of the seven planets in the solar system.
2. Creation of technology that can detect eclipses of the sun and moon.
3. Discovery of Earth rotation on an axis and revolution round the sun.
Hence, the technological advancement originated during the Gupta period in India is GEOMETRIC GRID SYSTEM.
The correct answer is c) Question assumptions.
Explanation: the main idea of the "Question Assumptions Technique" is to identify every assumption that has already been made and reconsider if they are really true or not in order to find a solution to a problem.
There are many ways
the policies and achievements of Muhammad's successors helped the Arab world.
One of the main achievement was to unite the Arab under one flag instead of
various tribes and communities, as the successors of Muhammad used the term
"Khalifa" which was considered a unanimous leader of all the Muslims
thus any territory that came under Islamic rule or any people who accepted
Islam were united behind "Khlifa" instead of various leaders and
tribal heads.<span>
As there was a central system established in that time of
succession, more focus was placed on developmental structures. For example in
the time of Umar, the second successor various facilities were built for the travelers
and those out on the road.
<span>Trade and commerce evolved due to peace and stability
provided by the central government as opposed to earlier times when caravans
were looted in other tribal territories. </span></span>
Tripartite - an alliance between Italy, Japan, and Germany that formalized them as the Axis powers
Lend Lease - an act that allowed the United States to supply military and other goods to Britain
Munich - an agreement that allowed Germany to take control of the German-speaking areas in Czechoslovakia
Pact of Steel - an agreement signed by Italy and Germany to strengthen their military and political relationship
