The conjunctions ‘and’ and ‘or’ are both proper and accepted in English grammar, but they serve different functions in a sentence.
‘And’ is used to connect words, phrases, or clauses that are similar or related. For instance, in the sentence ‘I like apples and oranges,’ the use of ‘and’ suggests a combination of the two items.
On the other hand, ‘or’ presents alternatives or options. When you say, ‘Would you prefer tea or coffee?’, you are giving a choice between two different items.
It’s important to use these conjunctions appropriately to maintain clarity in your writing. Mixing them up can lead to confusion in your intended meaning. For example, saying ‘I want tea and coffee’ implies you want both, while ‘I want tea or coffee’ indicates you want one or the other.
In summary, both ‘and’ and ‘or’ are grammatically correct; their proper use depends on the context of your sentence.