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worty [1.4K]
3 years ago
13

Humans have used rocks in the creation of tools and building materials.

Social Studies
2 answers:
vladimir1956 [14]3 years ago
7 0
Huminids were humans at the Paleolithic Era. They made artifacts. A weapon, a tool, or a pot can be an artifact.
AveGali [126]3 years ago
4 0

Answer:

this is TRUE

Explanation:

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Who are the presidents of these Latin American Countries:
Sholpan [36]
Colombia- Juan Manuel Santos
Mexico- <span>Enrique Peña Nieto</span>
Costa Rica- Luis Guillermo Solís
El Salvador- Salvador Sánchez Cerén

6 0
3 years ago
Read 2 more answers
Tamara is deathly afraid of coming in contact with germs. So, her therapist gradually exposes Tamara to "unclean" things, such a
Talja [164]

Answer:

a. systematic desensitization.                  

Explanation:

Systematic desensitization: In psychology, the term "systematic desensitization" is described as one of the 'behavioral techniques" that is being generally used by different psychologists to treat phobias, fear, and anxiety disorders.

A psychologist who uses systematic desensitization on his or her clients engages the client in a few relaxation exercises and then eventually expose the client to a distinct "anxiety-provoking stimulus" such as place, object, etc.

Goal: It is considered as one of the therapeutic interventions that help in eliminating anxiety or fearful situations.

In the question above, the given technique is known as systematic desensitization.

6 0
3 years ago
In a research study, elders who had been exposed to ageist beliefs their whole lives displayed poorer memory than younger partic
son4ous [18]

Answer:

The answer is stereotype threats.

Explanation:

Stereotype threats refer to a person feels susceptible to conforming to stereotypes. For this reason, older people in the example who hadn't been subjected to ageisn (discrimination based on age) showed better memory skills, as they didn't want to conform to older people's stereotypical ideas about memory.

7 0
3 years ago
________ are those that use outdated and obsolete technologies or employ low-wage workers with few skills.
tekilochka [14]

Sunset industries are those that use antiquated and outmoded technology or use low-paid, unskilled labor.

A sunset industry is one that has reached its peak or boom and is now in decline. One such instance is the replacement of analogue recording technologies for audio or video by digital counterparts. Although analogue equipment is still available, sales have dropped significantly and are not anticipated to increase, leading to the labeling of this business area as a "sunset industry." Since they continue to be vital sources of employment, many nations attempt to maintain their own sunset industries. Protectionist measures are used to halt the decrease while sunrise industries grow.

Sunset Industries is an expert in the materials, tight tolerances, and complex manufacturing processes. In a time when many machine shops have attempted to cut costs by hiring "machine operators," Sunset Industries has maintained talented machinists who take joy in every element of the products they make.

Learn more about Sunset Industries here

brainly.com/question/14316437

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5 0
1 year ago
Is war ever justifiable? give your opinion
Andrews [41]
I think war is justifiable

- if there is an attack on one's territory: so when Germany attacked Poland in 1939, it was justified for Poland to lead a war against Germany

- if NOT leading a war would lead to more victims... so for example sometimes a war to stop a genocide is justifiable
4 0
3 years ago
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