Asuming this question is about reincarnation, you have no way of knowing unless you find out who (or what) the "old you" was in the past life.
One way is to read written records from a past civilization.
how has life changed in the last 300 years
Do your homework and stop cheating
because their way of life was the way of the past
Treating an individual as an nferior due to their gender.
mudkip
In the Life - 1992 American Gender was released on: USA: 2005
In Spanish, yes, there can be feminine endings on past participles. English does not have gender-specific endings on past participles.
Both, as long as none of their past partners were jewish.
Christianity is pro-life regardless of gender.
You can use techniques such as self hypnosis to recall a past life. There are also proffessional past life regression therapists who will help you to discover who you were in your past life. Discovering your past life helps people to understand their identity and solve problems that have been holding them back.
No
Past life therapy is a therapy in which an individual is regressed to past lives in order to heal and resolve ailments and situations from the current life.
Life was easer in past than now.
The study of past life on earth called Paleontology. The study of past human life and societies is called anthropology. The study of past lives that you may have had is the study of reincarnation.
In these days of gender equality the word 'founder' is generally used for people of either gender. In the past, many ~er and ~or word endings were feminised by changing them to ~ress - so founder would have been foundress.
Male, as his entire life.