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mojhsa [17]
3 years ago
7

What makes a low and high sound?(science but couldn't find it:()

History
2 answers:
FrozenT [24]3 years ago
8 0

Answer: Sounds are determined by how an object vibrates. ... Sound travels more slowly than light. Sound waves travel at the same speed, but vibrate in different ways. Some vibrate quickly and have a high frequency or pitch, while others vibrate slowly and give a lower pitch

Explanation: WISDOM BOI!!!

VLD [36.1K]3 years ago
8 0

Answer:

my dog..

Explanation:

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AnnyKZ [126]

Answer:

b. hope this helps ^.^

Explanation:

3 0
3 years ago
Read 2 more answers
Choose one of the two themes from #1 on which to create a thematic time line. Write the theme below. my theme is literature
olya-2409 [2.1K]

Timeline of events for the theme Literature:

  1. First forms of written work are the Ancient Egyptian Literature and Sumerian Literature. Egyptian Literature majorly consisted of prayers, tales, and hymns. Most Sumerian Literature consists of poetry.
  2. Next came Indian Literature with drama, fables and epic poetry. Dating back from around 1500 BC to 1000 BC.
  3. As civilizations started to develop the next one to develop was Chinese Literature around 750 BC. With the development of paper and wood, came the world's first printed forms of communication. Chinese literature focused on historiography, agriculture, and poetry.
  4. Right after, came Greek Literature with major texts like The Illiad and The Odyssey, written by Homer. These works were written around 800 BCE to 500 BCE.
  5. Close to the beginning of the ages before Christ, around 50 BC to 250 AD, came the emergence of Roman Literature with authors like Timaeus, Plutarch, and the Appian of Alexandria. Works on scientific disciplines were written during this time. As well as the The New Testament.
  6. During the 18th and 18th century, Romanticism emerged. These movement brought tales focused on human experiences and emotions.
  7. Finally, came Genre Fiction in the 20th century. Various genres focusing on fantasy emerged during this time until nowadays. For example Science Fiction.
3 0
3 years ago
What tribes settled in the Mississippi River Valley?
o-na [289]

Answer:

Mississippi is a state of the southeast United States. There are many famous Native American tribes whose territories and homelands once located in Mississippi River Valley.

Explanation:  

Native Americans had a culture in the Mississippi valley before the European conquest, by maize cultivation and trade for their society. The city centre of the Mississippi culture known as Cahokia, which reached its peak between the 10th and the 14th century.  Numerous settlements located near the river managed trade networks that stretched to all direction of North America.

The arrival of the European settlers abused the balance of power among Indian nations (Appalachian). Many Indian tribes forced to move west and to settle in the Mississippi valley.

The names of the Mississippi tribes included the Biloxi, Choctaw, Dakota Sioux, Ibitoupa, Natchez, Okelousa, Pensacola,  Chickasaw, Quapaw, Taposa, Tiou, etc.

They planted crops of pumpkins, corn, beans, and squash and also gathered wild foods such as fruit, roots, and nuts. They made sap in maple trees.  They were also engaged in hunting and warfare.

6 0
3 years ago
Which of the following does NOT describe the beginning of the decline of the Roman Empire?
denis-greek [22]
Disease and plague brought to rome killed 10 percent of the population
7 0
3 years ago
Read 2 more answers
What were key provisions of the Voting Rights Act of 1965?
Leya [2.2K]

Answer:

The right answer is  A) Literacy tests were banned and federal enforcement powers strengthened.

Explanation:

The Voting Rights Act of 1965 intended to eliminate barriers erected in southern states that impeded African-Americans from voting, a violation of the 15th Amendment. One common obstacle used to block black people was to make them pass literacy tests. This population had lived for centuries in opression, poverty and lack of education opportunities. That was a repugnant racist trick to make ineffective the rights of a good part of American society.

4 0
3 years ago
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