Question

we _ preserve our natural resources (duty)​

Answer 1

SHOULD..........

HERE IS UR ANSWER......

Answer 2

Answer:

ought to

Explanation:

• We ought to preserve our natural resources.

• A model verb is a verb that we put in use to indicate modality.
• It is used to enunciate the general intention of the speaker.
• This could include, suggestions, advice, requests, and so on.
• The belief in the fact whether or not something is certain.
• In the given sentence, the model verb used is "ought to".
• "Ought to" indicates duty.

Hence, the final answer is, "We ought to preserve our natural resources".

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