Green neckties: The psychology of wearing green. Following the color blue, green is menâs second most favorite color. In formal menâs attire darker shades of green and olive are seen in suits. Green dress shirts are rare, and are often a light pastel-tone green. Neckties come in almost any green shade available.
According to one long-held theory about the origins of South Asia's caste system, Aryans from central Asia invaded South Asia and introduced the caste system as a means of controlling the local populations. The Aryans defined key roles in society, then assigned groups of people to them.
The origins of caste system The origin of the Indian caste system has many theories behind it. Some of them are religious, while others are biological. Though there are different theories, opinions and beliefs about caste, the exact origin of caste cannot be traced. Indo-Aryans reached India about 1500 B.C. The Caste