Which sentence best explains how Rezwan used the rising waters to solve a problem

i also think the correct answer here would be b.

bro we need more information. how are we supposed to answer this?

1. b

2. a deadly disease

4. at the same time

5. a) true

b) true

c)false?

d)false?

7. para.1 = c

para.2 = d

para.3 = f

para.4= b

para.5= e

para.6 = a

the question is the text structure of this passage is. a. chronological order. b. problem and solution. c. cause and effect. d. compare and contrast.