The chart above measures the maternal mortality rate (MMR) for different regions. The bar circled in red represents industrialized nations. What are some possible explanations for the low MMR of industrialized nations?

The chart shows how climate change and rising ocean temperatures might affect the types of hurricanes we see this century. the bars show the results from different math models used to make the predictions.

Astudent conducts an experiment to see how music affects plant growth. the student obtains four identical plants. each one is potted in the same type of soil and receives the same amount of sunlight and water each day. plant a listens to classical music for three hours each day. plant b listens to rock music for three hours each day. plant c listens to country music for three hours each day. plant d does not listen to any music at all. 2. based on the experiment in the scenario, which visual aid would be most in showing the change in the plants' heights over time? a. a pie chart b. a line graph c. a timeline d. a bar graph

Which movement developed in the early 1900s and encouraged the nationalist spirit of africans throughout the world? a. african nationalist b. tribalism c. pan-africanism d. african union