Correct option is C
Let us reconstruct the sentence logically and grammatically.
Step 1: Begin with (C)
"a surge in supply and falling prices, along"
This sets the stage with a cause or condition. However, the sentence is not yet complete.
Step 2: Follow with (A)
"with factories' reluctance to buy, have"
This continues naturally from part (C):
"a surge in supply and falling prices, along with factories' reluctance to buy, have..."
This forms a complex subject of the sentence — multiple factors are grouped as the cause of an effect.
Step 3: Then comes (D)
"caused delays for trucks and tractors,"
This completes the predicate:
"...have caused delays for trucks and tractors,"
So far: "A surge in supply and falling prices, along with factories' reluctance to buy, have caused delays for trucks and tractors..."
Step 4: End with (B)
"increasing rental costs for farmers"
This adds a consequence to the delays. The final sentence:
"A surge in supply and falling prices, along with factories' reluctance to buy, have caused delays for trucks and tractors, increasing rental costs for farmers."
Correct Sequence: C A D B
Final Answer: Option c. CADB
Explanation:
· (C) introduces the main subject: a surge in supply and falling prices
· (A) adds to the subject: factories’ reluctance
· (D) is the result of these conditions
· (B) provides a consequence of the delays, forming a complete and meaningful sentence.