I do not understand what exactly your question is but,
The 3 branches are the <u><em>Executive</em></u> branch, <em><u>Legislative</u></em> branch, and <em><u>Judicial</u></em> branch.
The <em>Legislative</em> branch <em>makes the laws</em>.
The <em>Executive</em> branch <em>enforces laws or put them in action</em>.
The <em>Judicial</em> branch <em>passes the law</em>.
This separation is called <u><em>"The Separation of Powers"</em></u>.
Explanation:
si tu parle pas anglais comme voici ceque je comprent les mexiquaint sont contre le gouvenement a la place dun des 2 que ferait tu la reponce est revoluction ou un contract je suis desoler je sais que sa taide pas mais je te donne une piste, bay
Answer:
There is not much to go on but famously westward exploration that involved two people is Lewis & Clark.
Explanation: