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morpeh [17]
4 years ago
11

How (and why) did diets change among early humans?

Social Studies
1 answer:
GarryVolchara [31]4 years ago
6 0

Answer:

The scientific consensus is that early humans were largely hunter gatherers. The diets changed as humans started farming during the Neolithic period. As early humans started to domesticate some plants through horticulture and domesticate some animals like birds and pigs, the diets for early humans changed substantially eventually becoming-grain based with the advent of more intensive farming.

Explanation:

Being hunter-gatherers means that early humans hunted game for their food and collected other edible food items from surrounding forests like nuts and berries. There is also evidence that coastal peoples ate shellfish they gathered in shallow waters. The advance to farming practices occurred within the Stone Age between the paleolithic and the neolithic eras and is often called the Neolithic Revolution.  

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What is an ethical guideline established by the American Psychological Association for conducting a psychological research study
ddd [48]

Answer:

There are five major ethical guidelines given by American Psychological Association for conducting research study.

Explanation:

The first version of the ethical guidelines was adopted in 1952 and was published in 1953 by the APA (American Psychological Association). It was over one-hundred seventy pages in length.

The APA'S ethics code instructed the psychologists for informing the participants about the terms and condition while conducting the research. These includes:

1. The motive or purpose of research.

2. Procedure and expected duration.

3. Right to decline at any time during the research.

4. consequences.

Ethical guidelines include:

1. Respect privacy and confidentiality.

2. Follow informed consent rules.

3. To be conscious of various roles.

4. Tap into ethics resources.

5. Discuss intellectual property openly.

5 0
3 years ago
5. Life exists where there are bodies of water and land to farm on. How does geography influence stratification?
ddd [48]
Geography in stratification implies immature countries and created countries and it is utilized to portray how unique gathering of individual are put inside a given group. It can be founded on the political status, sexual orientation, ethnicity, social class, religion, riches and economy. In this way, The land area of individuals in a given zone will impact stratification by contributing disparity in a given group and influencing that factors that make up stratification, for example, riches. Immature countries are those during the time spent getting to be industrialized. However destitution hunger still influence these nations as they develop. Created Nations like the United States still experience neediness yet is considers as an industrialized nation since it has a knowledgeable population, standard races, plentiful industry and free undertaking.
4 0
4 years ago
According to the Taylor​ rule, the Fed should raise the federal funds interest rate when inflation​ ________ the​ Fed's inflatio
patriot [66]

Answer:

A. rises​ above; rises above

Explanation:

The interest rate hike is a tight monetary policy that serves as an instrument for the Fed to manipulate the economic environment in times of inflation and economic overheating. This is because when interest rates rise, people stop consuming and investing to invest money in government bonds as the expectation of earning a good income. Thus less money circulates in the economy, lowering inflation (which is a monetary phenomenon) and slowing down economic activity. Economic activity needs to be contained only in situations such as the one in which real GDP is above the production target, which represents unsustainable production.

Plus: When inflation is low and the economy is stagnant, the Fed can lower interest rates to stimulate the economy. That is, the interest rate is a powerful tool the Fed has to keep the economic environment healthy.

7 0
3 years ago
Azdah's teenage son fails his mathematics exam due to lack of studying. She immediately assumes that it is her fault. Azdah is e
Ulleksa [173]

Answer: Personalization

 

Explanation:

The personalization is the term which is used to refers to the distortion that is occur when the person takes everything directly or personally and it is also known as the irrational thinking process.

In the personalization process, the person usually compare themselves from others and think about the various types unrealistic thoughts.  

According to the given question, Azdah's is basically engaging in the personalization process as she assumed that due to her fault her son is fails in the mathematics exam due to the lack of the study.  

 Therefore, Personalization is the correct answer.    

6 0
4 years ago
Who announced the president at the state of the union.
anzhelika [568]

Answer:

the government

Explanation:

its in economics

4 0
2 years ago
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