Easy
1 point
ID: #14956
Question
Although a few years ago the fundamental fact about the milky-way seemed fairly well - now even its mass and radius have come into - .
Options
1
determined - resolution
Correct Answer
2
established - question
Correct Answer
3
ignored - danger
Correct Answer
4
diminished - disprepute
Correct Answer
Explanation
The 'although' signals a contrast. If facts were 'established' (settled), the contrast is that they are now in 'question' (doubt).