Please identify the correct sequence of events in the pathogenesis of toxoplasmosis.
1) Each cyst contains large numbers of bradyzoites, a smaller form of T. gondii which persists in a latent infection.
2) As host immunity develops, a tough, fibrous capsule forms around infected host cells, forming a tissue cyst.
3) Within the small intestinal cells, sporozoites develop rapidly into tachyzoites which spread systemically.
4) T. gondii enters the host when either mature oocysts containing two sporocysts are eaten. 5) Sporozoites emerge from each of the sporocysts, and invade the cells of the small intestine.
A) 4, 5, 3, 2, 1
B) 1, 2, 4, 3, 5
C) 3, 2, 1, 4, 5
D) 2, 4, 5, 1, 3
E) 1, 5, 4, 2, 3