Explain the risk to patients and doctors of using gamma radiation ?

Which of the following statements is true? a. there is not enough food produced in the world to feed everyone. b. the biggest cause of hunger and malnutrition is the cost of getting food to people who need it most. c. most countries have enough arable land and resources to feed their own population and export a surplus d. malnourishment is only seen in a few countries with very limited food supplies.

This word for a bug or malfunction was popularized in the 1962 book into orbit by the mercury astronauts

Where is the world’s shortest commercial runway?