How did stone tools change over time? Why do you think these changes took place so slowly? ( you can get 25 points!!!!)

Answers

Answer 1
Answer: They changed over time by finding the right ingredients such as iron, metal, or steel to forge different creations. They took so slowly because no one was discovered the things to make stone tools.
Answer 2
Answer: Stone tools changed over time because people kept finding new ways to use stone tools. These tools were altered according to the environment around them. If there were elk or caribou around, the early people would make stone arrowheads to hunt the animals, but they would need a completely different tool to transport things. These changes took place slowly because things changed slowly. You don't need to figure out how to harvest plants in the winter, and you don't need to figure out how to keep warm in the summer. Also, it is hard to invent things. You have to try many times to get things right, and it would take even longer then than it does now to figure things out because of the limited materials available.

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Discuss the tensions between England and Spain, explaining why Spain wanted war with England.

Answers

Tensions built between Spain and England over the course of Elizabeth I's reign. 
Religious differences: Philip II of Spain wanted England, along with all Protestant countries, to return to the Roman Catholic faith 
They believed Queen Elizabeth usurped the throne and since she was Crotestant and Spain was Catholic, they didn't know get along very well.

What contributed most to the coming of the American Revolution?

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The 13 colonies believed that they deserved all the rights that people in Britain had, while Britain thought that the 13 colonies were best used in a way that benefited their country (crown,parliament). The British tried to impose taxes on the colonies because King George III had spent a lot of money on the French and Indian War. The colonies were outraged. One of the most famous outcries was the Boston Tea Party (taxed tea was shipped out and a bunch of colonists dressed up as indians decided to throw the tea into the ocean)
Ngoann4 Helping Hand answered YesterdayThe 13 colonies believed that they deserved all the rights that people in Britain had, while Britain thought that the 13 colonies were best used in a way that benefited their country (crown,parliament).

Find the greatest common factor for 30,48,60

Answers

The greatest common factor (GCF) of 30, 48, 60 is: 6

Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30
Factors of 48: 1, 2, 3, 4, 6, 8, 12, 16, 24
Factors of 60: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30

The common factors of the three numbers are 1, 2, 3, and 6, but since 6 is the highest, it is considered the greatest. 

What are the two forms of energy have scientists considered placing over the open ocean

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I believe a tidal and wave

Places where Moses received the laws from God

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The place that Moses received the laws from God was Mount Sinai.

From what i remember, it was Mount Sinai.

A while ago, this was on a test and this was right.

How did explorers travel out west?

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Answer:

horse drawn carriages across land/ walk, and on water by boat