The best option is D studied.
This word denotes a measured, even-handed approach to the issue. So, it should be :Current immigration policy must be studied before new proposals can be made.
I think it is D, she likely has been in a similar position coz when she talks with Roger she says something like “I’ve been just like you” or something like that.
<span>Jefferson’s view on taxes were clear, he said that taxes were wrong.</span>
whom
Explanation:
the lady to whom you spoke just now is my teacher