It is to respect what people have done for us in the wars to help keep this country great<span />
The Islamic conquest of Persia (637–651) led to the end of the Sasanian Empire and the eventual decline of the Zoroastrian religion in Persia. However, the achievements of the previous Persian civilizations were not lost, but were to a great extent absorbed by the new Islamic polity. Islam has been the official religion of Iran since then, except for a short duration after the Mongol raids and establishment of Ilkhanate. Iran became an Islamic republic after the Islamic Revolutionof 1979. Before the Islamic conquest, the Persians had been mainly Zoroastrian; however, there were also large and thriving Christian and Jewishcommunities, especially in the territories of at that time northwestern, western, and southern Iran, mainly Caucasian Albania, Asōristān, Persian Armenia, and Caucasian Iberia. Eastern Sassanian Iran, what is now solely composed of Afghanistan and Central Asia, was predominantly Buddhist. There was a slow but steady movement of the population toward Islam. When Islam was introduced to Iranians, the nobility and city-dwellers were the first to convert, Islam spread more slowly among the peasantry and the dehqans, or landed gentry. By the late 11th century, the majority of Persians had become Muslim, at least nominally. Islam is the religion of 99.4% of Iranians. 90-95% of Iranians are Shi'a and 5-10% are Sunni. Most Sunnis in Iran are Kurds,Larestanipeople (from Larestan), Turkomen, and Baluchs, living in the northwest, northeast, south, and southeast. Almost all of Iranian Shi'as are Twelvers. Though Iran is known today as a stronghold of the Shi'a Muslim faith, it did not become so until much later, around the 15th century. The Safavid dynasty made Shi'a Islam the official state religion in the early sixteenth century and aggressively proselytized on its behalf. It is also believed that by the mid-seventeenth century most people in Iran and the territory of the contemporary neighboring Republic of Azerbaijan had become Shi'as, an affiliation that has continued. Over the following centuries, with the state-fostered rise of a Persian-based Shi'ite clergy, a synthesis was formed between Persian culture and Shi'ite Islam that marked each indelibly with the tincture of the other.
I believe the answer is: Sensory deprivation and a lack of experiences can harm the developing brain.
During the development period, the brain would learn to utilize all available parts of our body to enchance our survival mechanism. In this period, creating a sensory deprivation would trick the brain into thinking that we do not possess those sense in the first place, which would prevent the brain from achieving its true potential.
Water, shelter (build out of tress), fire (rocks and sticks)
The segregation of friendships according to gender occurs "in almost all societies and in non-industrialized societies."
Another prominent component of kids' friendships is gender segregation is the propensity of youngsters to connect with others of their same sex.
There is almost certainly that gender segregation exists. Truth be told, it is about widespread, happening in each social setting in which specialists have watched youngsters choosing companions.
