Description is not applied here.
যে সকল Noun clause- that দিয়ে শুরু হয়, তাদেরকে Nominal that clause বলে। এরা sentence এর subject বা object উভয় হিসাবেই ব্যবহৃত হতে পারে। Example:
It is well known that many residents of third world countries are dying. Or
That many residents of third world countries are dying is well known.
Rule 1. That দিয়ে কোন clause শুরু হলে তাতে অবশ্যই একটি subject এবং finite verb থাকবে; নতুবা sentence ভুল। Example:
a. Incorrect: It surprises me that John doing such a thing. (Finite verb নেই)
b. Incorrect: It surprises me that would do such a thing (subject নেই)
a. Correct: It surprises me that john would do such a thing.
b. Correct: That john would do such a thing surprises me.
c. Incorrect: It wasn’t believed until the fifteenth century that revolves around the sun. (subject নেই)
d. Incorrect: It wasn’t believed until the fifteenth century that the earth to revolve around the sun. (finite verb নেই)
c. Correct: It wasn’t believed until the fifteenth century that the earth revolves around the sun.
d. Correct: That the earth revolves around the sun wasn’t believed until the fifteenth century.
More examples:
incorrect : Is likely that the library is closed.
correct : That the library is closed is likely.
incorrect : she will win is almost certain.
correct : That she will win is almost certain.
incorrect : That is not fair seems obvious.
correct : That it is not fair seems obvious
Incorrect : It is that we need to move is sure.
correct : That we need to move is sure.
incorrect : That it is that she has known him for a long time influenced her decision.
correct : That she has known him for long time influenced her decision.