How does the section "Assassination of Franz Ferdinand" relate to the section "The road to World War I?
(A)
(B)
The first section describes a leader and the next section compares him with other leaders.
The first section illustrates an effect and the next section demonstrates what caused it
The first section explains a problem and the next section describes a list of solutions.
The first section describes an action and the next section explains a series of reactions.
(C)
(D)