The diagram below shows the development of cutting tools in Stone Age. Summarize the information by selecting and reporting the main features, and make comparisons where relevant

#development #tools #stone #age #information #features #comparisons

The diagrams illustrate the evolution of the

tool

used for cutting in the Stone Age from

Tool

A (1.4 million years ago) to

Tool

B (0.8 million years ago).

Overall

, the latter version became noticeably larger in size and featured a more refined appearance. It can be observed that

Tool

A had no clear shape with a large base tapering towards the top and measured at around 7 cm in length, 3 cm in width with a thickness of approximately 2.5 cm. From the side view, the edges appeared to be rough and blunt.

Besides

, the front and back views of

this

tool

showed similar uneven surfaces that had many large random cuts.

In contrast

Tool

B, after 0.6 million years, had a more defined teardrop shape and was significantly larger than

tool

Capitalize word

Tool

show examples

A. Both the front and back views revealed that the edges of

tool

B were smoother, and the tip was sharper than its prior version, increasing the effectiveness of the cutting instrument.

This

latter version

also

had less surface roughness compared to the previous one.

Submitted by phamthienan150395 on Tue Aug 27 2024

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Vocabulary: Replace the words tool with synonyms.

▼

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5Linking words
meeting the goal of 7 or more
1Word repetition
meeting the goal of 3 or fewer
1Grammar mistakes
 

3 paragraphs

178 words

0123456789.0505

Overall Band Score

Coherence and Cohesion: 9.0

Logical structure

Single idea per paragraph

Introduction & conclusion present

Accurate linking words

Variety in linking words

Lexical resource: 8.0

Varied vocabulary

Accurate spelling & word formation

Grammatical Range: 8.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 9.0

Complete response

Suitable writing tone

Appropriate word count

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The diagram below shows the development of cutting tools in Stone Age. Summarize the information by selecting and reporting the main features, and make comparisons where relevant

The internet has dramatically altered ourlives over the past few decades. Although someof these changes have been negative, the overall effect of this technology has been positive. What is your opinion on this?

some people think that success in life comes from hard work and determination, while others think that there are more important factors such as money and appearance. Discuss both view and give your opinion.

In many countries around the world, rural people are moving to cities, so the population in the countryside is decreasing. Do you think this is a positive or negative development?

Rich countries often give money to poorer countries, but it does not solve poverty. Therefore, developed countries should give other types of help to the poor countries rather than financial aid. To what extent do you agree or disagree?