Both North Korea and Vietnam are communist states, yet Vietnam’s economy is stronger than North Korea’s. What explains this best?

Vietnam has considerably more natural resources.

North Korea adopted communism earlier than Vietnam.

North Korea does not allow any political dissent.

Vietnam liberalized its economy by adopting some free-market policies.

question:  

the chart compares religious beliefs to us political party support.

religious beliefs and party support, 2012

this chart demonstrates that

a) more highly religious people supported the republican candidate, while more nonreligious people supported the democratic candidate.

b) more highly religious people supported the democratic candidate, while more nonreligious people supported the republican candidate.

c) more moderately religious people supported the republican candidate, while more nonreligious people supported the democratic candidate.

d) more moderately religious people supported the democratic candidate, while more nonreligious people supported the republican candidate.

answer: a.