২৩৫৯১
(A) Excavating ancient rock layers in southern Brazil, researchers have uncovered evidence (B) indicating that complex life-forms (C) emerged far earlier than (D) it is previously believed.
উত্তর
it is
২৩৫৯২
Unlike the surface of Venus, (A) Titan is largely covered in liquid methane (B) lakes, with solid ground (C) comprising only a fraction of the (D) moon's total area.
উত্তর
No Error
২৩৬০০
By writing the slanderous article, the journalist tried to _____ the politician.
উত্তর
Besmirch