I believe the answer is: The creation of national parks
Due to the conservation regulation from Theodore Roosevelt, The united states government founded 230 million acres of public lands that are resided for the creation of national parks. This parks were created to protect various forms of plants, animals, and natural resources reserves.
The Arab Maghreb Union or AMU consists of Algeria, Libya, Mauritania, Morocco, and Tunisia.
When the countries of Tunisia and Morocco became independent countries, it was also during that moment that the concept of an economic union was first thought of. The chief of state of the 5 members of these countries manages the AMU.
The term discrimination is defined in the text as: <span>4) prejudiced action against a group of people.
This prejudice cause a specific group of people to receive a worse treatment compared to another group of people based on something that they inherit, such as race, gender, religion, or ethnicity.</span>
He was a renaissance mathematician and astronomer