For decades researchers _______ to wrest predictions from string theory, the leading candidate
for a more fundamental understanding of the universe.
(a) tried (b) were trying (c) have tried (d) try
Answers
Answered by
6
Answer:
have tried
Explanation:
HOPE IT HELPS .....
Answered by
2
Answer:
For decades researchers (c)have tried to wrest predictions from string theory,the leading candidate
for a more fundamental understanding of the universe.
Similar questions