The school system in India has four levels: lower primary(age 6 to 10), upper primary(11 to 12), high(13 to 15) and higher secondary(17 to 18). The lower primary school is divided into five”standards”, upper primary school into two, high school into three and higher secondary into two. Hopefully this helps you.
Galileo Galilei rejected the idea of Geocentric View and supported Heliocentric View
Answer:
pope:also known as the supreme pontiff
vassal:A vassal or liege subject is a person regarded as having a mutual obligation to a lord or monarch,