Question

do or direct when earthquake strikes world Chambers in sec appropriate articles whenever necessary and rewrite it​

Answer 1

The appropriate articles in the given sentence is as follows

When an earthquake, strike the world trembles.

Explanation

Here 'an' and 'the' are the articles.

An article in English grammar is a word which is used with the noun to indicate the specificity.

There are three articles a, an and the.

Article 'A' and 'An'

- 'A' and 'an' are called indefinite articles as they denote to a general thing.

-' 'A is used before a noun beginning with a consonant and 'an' is used before the noun beginning with vowels.

In this sentence, earthquake is a general thing and it starts with a vowel so the article 'an' is used before it.

Article 'the'

'The' is called a definite article as it specifies to one specific thing.  

In the sentence, there is only one world so the article 'the' is used before it.

Hope this helps.