______ that life began billions of years ago in the water.
A It is believed
B In the belief
C The belief
D Believing
Solution
Correct Answer: Option A
It is believed
It is hypothesized
It is thought
It is written
It is known
It is said
উপর্যুক্ত phrase গুলোর পর that বসে । সুতরাং সঠিক বাক্য হলো- It is believed that life began billions of years ago in the water.