Which statement best fits in the blank box above?

1) Flea from infected rat bites person.

2)Person sneezes in a crowded market.

3) Rats breed in garbage discarded by humans.

5)Infected rat bites another rat.

Which statement best fits in the blank box above 1 Flea from infected rat bites person 2Person sneezes in a crowded market 3 Rats breed in garbage discarded by class=