I found this one debatable. This is from OG 11th edition Q62.
"A 1972 agreement... reduced the amount of phosphates municipalities ____ allowed to dump into the Great Lakes".
1. Are
2. Were
3. Had been
The original choices could be reduced down to the 1 and 3 (but I have included 2 as an additional possibility).
The OG is 1. However, I had selected 3, and I still think it should be either 2 or 3. My rationale is that the agreement did something in 1972, and not today. This should mean that it reduced the amount M were allowed to dump or had been allowed to dump, and not are allowed to dump back then.
What is there was another agreement in 1992 that increased the amount - the one in 1972 didnt decrease the amount M ARE allowed to dump then isnt it.
Is this one of those gray areas where we blindly agree with OG or am I missing some key grammatical rule here?
"A 1972 agreement... reduced the amount of phosphates municipalities ____ allowed to dump into the Great Lakes".
1. Are
2. Were
3. Had been
The original choices could be reduced down to the 1 and 3 (but I have included 2 as an additional possibility).
The OG is 1. However, I had selected 3, and I still think it should be either 2 or 3. My rationale is that the agreement did something in 1972, and not today. This should mean that it reduced the amount M were allowed to dump or had been allowed to dump, and not are allowed to dump back then.
What is there was another agreement in 1992 that increased the amount - the one in 1972 didnt decrease the amount M ARE allowed to dump then isnt it.
Is this one of those gray areas where we blindly agree with OG or am I missing some key grammatical rule here?












