Question

d) If I had been you, I (not agree) to the proposal.
correct tense​

Answer 1

Answer:

If I had been you, I wouldn't have agreed to the proposal.

Explanation:

The formal rule is to use "if" when you have a conditional sentence and "whether" when you are showing that two alternatives are possible. Some examples will make this more clear. Here's an example where the two words could be interchangeable: Squiggly didn't know whether Aardvark would arrive Friday.

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Answer 2

Explanation:

 

The formal rule is to use "if" when you have a conditional sentence and "whether" when you are showing that two alternatives are possible. Some examples will make this more clear. Here's an example where the two words could be interchangeable: Squiggly didn't know whether Aardvark would arrive Friday.

Hope it helps

Great day ahead✌✌

Please mark as brainliest