Because.

Towards; in the direction of.
Directed at; intended to belong to.
In order to help, benefit, gratify, honor etc. (someone or something).
Befitting of someone’s beliefs, needs, wants, skills, or tastes; best suited to.
To be used or treated in a stated way, or with a stated purpose.
Supporting, in favour of.
Because of.
Intended to cure, remove or counteract; in order to cure, remove or counteract.
Over (a period of time).
Throughout or across (a distance in space).
Used to introduce a subject of a to-infinitive clause.
On behalf of.
In the role or capacity of; instead of; in place of.
In exchange for; in correspondence or equivalence with.
In order to obtain or acquire.
By the standards of, usually with the implication that those standards are lower than one might otherwise expect; considering.
To be, or as being.
Despite, in spite of.
Indicating something desired or anticipated.
Introducing the first item(s) in a potential sequence .
In honor of; after.
Due for or facing (a certain outcome or fate).
Out of; used to indicate a fraction, a ratio
Used as part of a score to indicate the number of wickets that have fallen.
(obsolete) Indicating that in prevention of which, or through fear of which, anything is done.
Used in various more-or-less idiomatic ways to construe individual verbs, indicating various semantic relationships such as target, purpose, result, etc.; see also the entries for individual phrasal verbs, e.g. ask for, look for, stand for, etc.
So (that), in order to

To, the particle for marking the following verb as an infinitive.