Which act was intended to stop illegal activity? what activity was it supposed to stop?

the triple alliance. germany and austria-hungary were already allies by 1879 when, worried about a threat from russia, they formed the dual alliance. italy joined the group in 1882. there was a concern about a possible attack from france and the alliance needed powerful friends to defend it.

number 4. should be the correct answer

an early twentieth-century ad for model home blueprints