The diagram below shows the development of cutting tools in the Stone Age. Summarise the information by selecting and reporting the main features and make comparisons where relevant.
The given diagram illustrates the changes in cutting tools that ancient people used for everyday life and tasks during the Stone Age (1.4 and 0.8 million
years
ago).
Overview, it can be seen that the side
view
of the tools had become more
narrow and ancient people started to use two sides Correct quantifier usage
apply
instead
of one for cutting after 600 thousand years
.
Analyzing the given diagram, it can be noticed that the front view
of tool
A is sharp on one side
and it had a triangular form 1.4 million years
ago. The side
view
of this
tool
was thick and the back view
had a small place for a finger to hold. After 600 thousand years
, ancient people started to use a new tool
B for cutting. It had an oval form and two sharp sides. The side
view
of the new tool
was narrower than the previous tool
and the back view
had a more comfortable place for holding in the center of the stone.Submitted by sa_artek on
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Basic structure: Change the second paragraph.
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Vocabulary: Replace the words years, side, view, tool with synonyms.
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Vocabulary: Only 4 basic words for charts were used.
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Vocabulary: The word "diagram" was used 2 times.
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Vocabulary: The word "give" was used 2 times.
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Vocabulary: Use several vocabularies to present the data in the second paragraph.
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