Final answer:
Paragraph 7 lists global development challenges such as eradicating poverty, improving education, healthcare, and environmental sustainability. The options that best support these initiatives are ending poverty and improving healthcare, as well as eradicating illiteracy and cleaning up the environment.
Step-by-step explanation:
To determine which initiatives highlighted in paragraph 7 support the main idea, we need to consider the context of that paragraph. The initiatives discussed include eradicating poverty, achieving universal primary education, promoting gender equality, reducing child mortality rates, improving maternal health, combating HIV/AIDS, malaria, and other diseases, ensuring environmental sustainability, and developing global partnerships for development.
Considering the available options, the initiatives that best align with these goals are:
- Ending poverty and improving healthcare
- Eradicating illiteracy and cleaning up the environment
These selected options encompass the broader goals of reducing poverty and hunger, improving education and health, and promoting environmental sustainability — all of which support the overarching main idea of global development challenges.