Which was allowed under the new system of government in japan following world war ii?

Ineed on 2-4 i want y’all to reply to this question so i can turn this into my teacher tomorrow

Which of these belongs to the united states after the spanish american war ?

:) during the cold war, people were afraid of communists, both outside and inside the united states. the red scare and mccarthyism that grew out of these fears were damaging to the american way of life. during the mccarthy years, many of the freedoms guaranteed in the bill of rights were limited. write a paragraph explaining what lessons can be learned from the mccarthy era about what u.s. citizens need to protect in order to preserve the democratic political system and the american way of life.