Question

Which was the best argument for the US becoming involved in World War 1?

The US had been isolationist for a long time,
Germany had threatened the US and its ships,
Germany had become a powerful European country,
The US people had to keep connections to their homelands,​

Answer 1

Germany threatened the US and its ships.

Step-by-step explanation:

Taking the exm currently and i studied previous edg lessons and it said "Germany directly threatened the US and its ships".

Answer 2

B is correct. Germany had threatened the US and its ships,

Step-by-step explanation:

A is def wrong. US was booming in trade with europe.

B is true. Germany attacked 2 us ships with U-boats.

C is true, but not main reason.

D is also def wrong cuz us are in homelands and attacking europ ain't gonna tighten relasionsips.