it is a scular music used by young men to express thier fellings, sentiments love and appreciation to young women by singing in front of thier house?? answer pls

What is the potential danger from an accident at a nuclear power plant? a) fire and large scale explosions b) exposure to radiation c) meltdown of the plant and surrounding community d) entire cities could be wiped out

Cara meyakinkan ibu bapa untuk penggunaan peranti yang selamat

What is the longest word in the world? this is grammar.