Hi here you go
1. mathematics
2. trade
3. astronomy
4.a form of written communication with pictures
5.the invention of the wheel
6.the concept of time.
The answer is group identification. The group identification
is being defined as having an identification in the members in which is present
in interacting group. It is used by having to distinguish the individuals in
the group with the use of social identity or cohesion.
Answer: Ludic lover
Explanation: Characters like Clyde do not experience love for what love is, at least when it comes to romantic relationships, but more like a game. By some general, unwritten definition, love is giving, forgiving, compassion, understanding, romance, etc. However, Clyde sees love as a game, not any, but a game where he has to win, and these are ludic lovers. Like any game, there can be more participants in this game, and in this game ludic lovers feel comfortable when they win, as well as when they manipulate and deceive in this "game" in order to win. Clearly, these lovers are a little devoted to love and emotionally not involved in a relationship, but practically.
Answer:
puberty
Explanation:
When one has her menace it means one is in the puberty stage.