The powerful new bloc of nations that is emerging onto the world economic stage includes _____.
A: New Zealand, Australia, Singapore, Indonesia, and Pakistan
B: Brazil, Russia, India, China, and South Africa
C: Belgium, Rwanda, Israel, Cuba, and South Korea
D: Brazil, Russia, India, Canada, and Korea
- Recently, researchers uncovered the molecular structure of a key protein that retroviruses use to multiply. This was a significant step toward _____.
producing lifelike artificial limbs
stopping the spread of the HIV/AIDS virus
providing healthcare for all people
using biotechnology to vaccinate children
- What percent of gasoline consists of ethanol that is made from corn?
25 percent
20 percent
10 percent
5 percent
- Which is not a goal of the U.S. in Afghanistan?
build a democratic government
restore the Taliban to leadership
protect women’s rights
strengthen the economy
A: New Zealand, Australia, Singapore, Indonesia, and Pakistan
B: Brazil, Russia, India, China, and South Africa
C: Belgium, Rwanda, Israel, Cuba, and South Korea
D: Brazil, Russia, India, Canada, and Korea
stopping the spread of the HIV/AIDS virus
providing healthcare for all people
using biotechnology to vaccinate children
20 percent
10 percent
5 percent
restore the Taliban to leadership
protect women’s rights
strengthen the economy