A "handle" is just a name you use for simplicity, rather than your first and last name. It can also be called a username, screen name, or pseudonym (pen name).
For example, on an Archaeology forum you might find handles such as fossilguy or dirtdigger.
He hand the situa
investigate and learn to understand it.
to create new opportunities
It is unclear what you mean by "population" in this context. If you are referring to the number of people that work for Forum for the Future, I do not have that information. However, Forum for the Future is a non-profit organization that works with businesses and governments to create a sustainable future.
The phrase "leave it up to" means to entrust a decision or action to someone else, indicating that they have the authority or responsibility to handle it.
In that context it would just mean that he/she can handle more than what he/she is dealing with at the moment. Regards.
a forum is up ur butt and to the left
There is no such term as handle on the law. However, there is a radio station call in show called Handel on the law where people call in for legal advice and discuss other types of laws.
It means to invent something, such as a phrase or saying. It also means to create a coin, like a dime or penny.
A forum is a bulletin board where users can post a topic and respond to topics.
it mean ' together forever'
I believe you're thinking of the phrase "to put your foot in your mouth." That means you say something to a person (unwittingly) that embarrasses them and then often will create a generally uncomfortable moment.