Which of these were achievements of ancient indian civilization
a. development of ayurvedic medicine and philosophy

b. use of zero and advancements in ironworking

c. determining the length of the year and in the use of pi

d. metallurgy and the invention of the compass

Explain how john f.kennedy organized the content of his speech.cite specific examples from his speech to support your answer

What was a common theme of folk and rock music created by the 1960s counterculture? a.nonviolence b.hate c.self-denial d.aggression

What were the immediate effects of prohibition? check all that apply. bootleggers illegally made and sold alcohol. corruption and crime increased. speakeasies were the only legal places to buy alcohol. crime and corruption decreased. alcohol sales were banned in the united states.