Answer:
gathering food instead of cultivating the land for crops
Explanation:
Among the following options that would be least likely to damage an ecosystem is "gathering food instead of cultivating the land for crops."
The gathering of food instead of cultivating the land for crops will not or hardly affect the ecosystem because there is the uprooting of forests or bushes and soils, which are the natural habitats of plants and animals in the ecosystem.
However, founding a new city and building houses there; building a dam to generate electricity; and raising a type of livestock in a region where it is not native will all involve the excavation of soils and clearing of bushes which are natural habitats of plants and animals, thereby affecting the ecosystem.
Seward Peninsula in northwest Alaska, Bering Land Bridge National Preserve. Bering Land Bridge National preserve protects a small remnant of the 1,000 mile (1,609 km) wide grassland that connected Asia and North America during the last Ice Age.
(thanks to Google)
Answer:
The correct answer is B. The increase in immigrants from southern and eastern Europe brought about the concept of the Anglo-Saxon race.
Explanation:
Initially, the United States was populated by migrants from the British Isles, especially England, Scotland and, to a lesser extent, Ireland. These were migrants who came to America in search of greater civil and religious freedoms, since in the British monarchy of the time, religion was a cause of social and political conflicts that limited the well-being of a large percentage of the society of the time. Thus, for example, the Puritans, the Quakers and many other people outside the Anglican Church began to arrive in the colonies, giving the colonies a British predominance over other ethnic groups.
Now, with the passage of time, new migratory waves began to arrive in America. Thus, Italians, French, Germans, Slavs, Russians, etc., began to be part of American society and to bring with them their own culture, religion and social values. These differed greatly from traditional British values (especially in religion), with which from the social and political establishment of the early twentieth century began to try to define and differentiate the "Anglo-Saxon race" over other immigrants European, valuing with greater emphasis the British cultural components than those of the other European countries.
