What is the meaning of the word “swell”

Which word refers to an agreement between the states? a tariff a compact reserved power emancipation

The term “iron curtain” was based on an actual iron curtain that german theaters used to separate the stage from the audience in case of a fire. who or what did the “iron curtain” of the cold war separate? democratic nations from communist nations the soviet union from its allies the united states from europe europe from asia

Why was buddhismespecially attractive to the lower jati and untouchables?