Hi,
I would like to discuss the below question. I am not good enough in tenses. Please help.
It is possible that Native Americans originally have migrated to the Western Hemisphere over a bridge of land that once existed between Siberia and Alaska.
A) have migrated to the Western Hemisphere over a bridge of land that once existed
B) were migrating to the Western Hemisphere over a bridge of land that existed once
C) migrated over a bridge of land to the Western Hemisphere that once existed
D) migrated to the Western Hemisphere over a bridge of land that once existed
E) were migrating to the Western Hemisphere over a bridge of land existing once
Answer is D
Thanks & Regards
Sachin
I would like to discuss the below question. I am not good enough in tenses. Please help.
It is possible that Native Americans originally have migrated to the Western Hemisphere over a bridge of land that once existed between Siberia and Alaska.
A) have migrated to the Western Hemisphere over a bridge of land that once existed
B) were migrating to the Western Hemisphere over a bridge of land that existed once
C) migrated over a bridge of land to the Western Hemisphere that once existed
D) migrated to the Western Hemisphere over a bridge of land that once existed
E) were migrating to the Western Hemisphere over a bridge of land existing once
Answer is D
Thanks & Regards
Sachin












