Question

there was an unexpected guest at the conference ..... an extra chair was brought in.​

Answer 1

Answer:

Probable answers:

hence, therefore, sothat, that's why

Explanation:

Hope this answer is useful.

I am not sure about them.

Answer 2

There was an unexpected guest at the conference, so an extra chair was brought in

Explanation:

• One of the most common use of so is as a coordinating conjunction  as well as a subordinating conjunction
• A coordinating conjunction is a word which links 2 elements of equal grammatical syntactic and rank importance. They can connect 2 verbs, 2 nouns, 2 adjectives,  phrases, or 2 independent clauses. The seven coordinating conjunctions are  and, for, but, nor, yet, or, and, & so. A subordinating conjunction is a phrase/word which joins  a dependent/subordiante clause to an main/independent clause
• So as a coordinating conjunction links 2 independent clauses similar to therefore. For example, We were out of milk, so I went to the store to buy some (when used after the main clause, we use with a comma)
• As a subordinating conjunction, it can link two unequal clauses (one independent clause and one dependent clause) similar to so that. For example, Neelam is saving money so she can buy her own house (we do not use comma here)

To know more

The boys went to the beach. They did not swim. Conjunctions ...

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