Question

Rearrange the following parts to form a coherent sentence:
(A) Despite the challenges faced by scientists,
(B) they continue to make remarkable progress in understanding the universe,
(C) new discoveries in astrophysics and quantum mechanics,
(D) with many groundbreaking theories being developed every year.

• A. A – B – D – C
• B. A – C – B – D
• C. A – B – C – D
• D. B – A – C – D

Hint:

Start sentence rearrangements with introductory phrases or conjunctions (e.g., "Despite..."), and ensure logical continuity throughout.