All categories

3 years ago

Why did the nomads stop at the Indus Valley and decide to stay there?

Social Studies

1 answer:

OlgaM077 [116]3 years ago

5 0

Answer:

Many scholars believe that the collapse of the Indus Valley Civilization was caused by climate change. ... By 1800 BCE, the Indus Valley climate grew cooler and drier, and a tectonic event may have diverted or disrupted river systems, which were the lifelines of the Indus Valley Civilization.

You might be interested in

During the Persian War, what two city states came together to defeat the<br> empire of Persia?

liberstina [14]

Answer:

The Greco-Persian Wars (also often called the Persian Wars) were a series of conflicts between the Achaemenid Empire and Greek city-states that started in 499 BC and lasted until 449 BC.

Combatants: Achaemenid Empire, Sparta

Includes event: Ionian Revolt, Battle of Marathon

Explanation:

I hope it helps sister.

5 0

2 years ago

Read 2 more answers

1. What is the abbreviation of Washington?<br><br> 2. What is the abbreviation of Oregon

Margaret [11]

Answer:

1.WASH

2.OR

Explanation:

5 0

2 years ago

Read 2 more answers

What was the main effect of increased militarization on the US and USSR during the Cold War?

morpeh [17]

Answer:

D)increased tensions between the two countries

Explanation:

7 0

2 years ago

Read 2 more answers

What can you infer about the reason why communism became so popular in the late 19th and early 20th centuries?

Grace [21]

Tariffs have historically served a key role in the trade policy of the United States. Their purpose was to generate revenue for the federal government and to allow for import substitution industrialization (industrialization of a nation by replacing foreign imports with domestic production) by acting as a protective barrier around infant industries.[1] They also aimed to reduce the trade deficit and the pressure of foreign competition. Tariffs were one of the pillars of the American System that allowed the rapid development and industrialization of the United States. The United States pursued a protectionist policy from the beginning of the 19th century until the middle of the 20th century. Between 1861 and 1933, they had one of the highest average tariff rates on manufactured imports in the world. However American agricultural and industrial were cheaper than rival products and the tariff had an impact primarily on wool products. After 1942 the U.S. promoted worldwide free trade.

According to Dartmouth economist Douglas Irwin, tariffs have serve three primary purposes: "to raise revenue for the government, to restrict imports and protect domestic producers from foreign competition, and to reach reciprocity agreements that reduce trade barriers."[2] From 1790 to 1860, average tariffs increased from 20 percent to 60 percent before declining again to 20 percent.[2] From 1861 to 1933, which Irwin characterizes as the "restriction period", the average tariffs increased to 50 percent and remained at that level for several decades. From 1934 onwards, which Irwin characterizes as the "reciprocity period", the average tariff declined substantially until it leveled off at 5 percent.[2]

3 0

2 years ago

Studying close relatives allows behavioral geneticists to determine ________.

joja [24]

Studying close relatives allows behavioral geneticists to determine the effect of genes on the environment and population

<h3>Further explanation</h3>

Differences between individuals occur because of differences in genetic factors.

The properties possessed by each individual can be passed on to their descendants including gender, disorders/disease, or blood type

These gene differences contribute to the growth of the human population

The population influences the carrying capacity of the environment.

Carrying capacity of the environment is the ability of the environment to provide the resources it has for the life of creatures within normal limits. The resources produced or available are very limited, so if the population exceeds the limit, environmental problems will occur. These problems include the scarcity of natural resources, the emergence of pollution or the occurrence of competition in fighting over existing natural resources.

So that efforts to control or manage the environment such as greening, processing industrial waste or recycle principles.

The study of human behavior based on the nature of genes will be useful to reduce environmental exploitation that affects the human population as a whole.

The population of quality and productive human resources will have a positive impact on the environment

So studying close relatives allows behavioral geneticists to determine the effect of humans from the nature of their genes on the carrying capacity of the environment and their effect on living populations

<h3>Learn more</h3>

the ecosystem's carrying capacity for a species change

brainly.com/question/2643094

type of limiting factor Affects a large population

brainly.com/question/5997307

the human genetic code

brainly.com/question/3102328

Keywords: genes, environment, population

7 0

2 years ago

Read 2 more answers