Which of the Following Is True About Inequality on a Global

Which of the following is true about inequality on a global level?

A) The poor are more vulnerable to natural disasters caused by climate change in poor countries, but not rich ones.
B) Lifespans are increasing in poor countries and people in poorer countries no longer die from preventable infections.
C) Technological advances allow everyone around the world to profit in world economy.
D) There is enough food in the world to feed everyone and the technological ability to ship it anywhere, yet millions of people are malnourished.