Answer;
The Huronian Supergroup <span>is </span>particularly<span> exciting and </span>interesting<span> because, by chance, these </span>rocks<span> were laid down at a period when the atmosphere underwent a transition from containing no free oxygen to containing at least some free oxygen.”
</span> Explanation;
The Huronian
Supergroup, a massive
formation of rock laid down
gradually between about
2.5 billion and 2.2 billion
years ago, precisely the
period when oxygen
began to accumulate in the
atmosphere. The Huronian Supergroup is 10 or 11
kilometers (six or seven
miles) thick and extends well below ground
Answer:
prevalence → verb → to prevail
potentially → noun → potential
vulnerable → noun → vulnerability
accessible → verb → to access
censorship → adverb → censorious
volunteer → adjective → voluntary
dubious → noun → dubiousness
system → adjective → systematic
regular → verb → to regulate
suitability → verb → to suit
Explanation:
In the English language, especially when it comes to words originated from Latin, it is common to change words with the addition or removal of certain parts -- the affixes. Notice, for example, that to transform "vulnerable" into a noun, we added a suffix (an ending): "vulnerability". On the other hand, to transform "censorship" into an adverb, we changed suffixes: "censorious". It is important to know and understand the use of affixes. They are a helpful means to figure out the meanings of new words.
Braveness, sense of direction, logic, cartography, and smartness.
Answer:
- <u>Peak</u> is the word that best accomplishes the sentence.
- '<u>Climbing for hours</u>' is the context clue that supports the above answer.
Explanation:
In the given sentence, the most appropriate word to complete the sentence would be 'peak' as it appropriately goes with the context. The word 'peak' <u>implies 'end or top of anything' which is contextually relevant</u> to the meaning of the sentence implying that 'the hikers finally reached the top(of the mountain) after hours of arduous efforts in climbing it<u>'</u>. Thus, the other two words become insignificant(contextually).
<u>Context clues are described as the hints or clues that are provided by the author in order to assist the readers to determine the meaning of an unusual word</u>. These clues usually involve synonyms, antonyms, explanation, etc. Thus, the phrase 'climbing for hours' functions as the explanatory context clue that defines the hikers approach to reach at the top i.e. 'peak'.
