1 - Legal aid is government funding to pay for legal help for people who cannot afford a lawyer.

2 - Some universities are changing the structure of financial aid awards given to students who cannot afford to pay full tuition.

3 - China can afford to meet its burgeoning electric power needs without compromising environmental goals by applying new technologies and accelerating market reforms.

4 - Between 1880 and 1920, there was a growing exodus from farms to the city, mainly because smaller farms could not afford to modernize their technology and were no longer able to support the entire family.

5 - Access to clean and affordable modern energy is critical to fostering lasting social and economic development.