Which theoretical orientation is most in understanding the origin of gender identity disorder?

The answer is "biological".

Gender identity disorder or for short GID is also known as “Gender dysphoria”, this is the trouble a man encounters because of the sex and gender identity they were allotted during childbirth. A man with dysphoria regularly encounters significant uneasiness and disappointment with life, trailed by gloom, nervousness and disturbance.

recent improvements in technology/telecommunication/internet have increased the pace of globalization.

explanation:

recent improvements in technology have enhanced the pace of globalization. it is not difficult to recognize that technology has created the human race one big issue. there are several aspects to technology but they all serve to meet us the further. i can beat and be friends with a fellow, thousands of miles away. technology has also bridged the knowledge gap and has presented for the ready transfer of ideas and values.