CNN10 4/11

What did the Biden administration set the first ever national standard for?

• Limiting carbon emissions

• Limiting sugar in food products

• Limiting plastic use

• Limiting forever chemicals in drinking water

What are forever chemicals officially known as?

• PCBs

• PVCs

• DDTs

• PFAS

How many specific types of chemicals does the new regulation target?

• Ten

• Seven

• Five

• Three

What is the estimated percentage of the U.S. population with some level of PFAS contamination?

• 90 percent

• 95 percent

• 98 percent

• 100 percent

Which Founding Fathers appeared on the first U.S. postage stamps?

• Washington and Franklin

• Washington and Adams

• Adams and Franklin

• Washington and Jefferson

By how much is the price of the first class forever stamp set to increase?

• Five cents

• Four cents

• Three cents

• Two cents

What natural reaction did the sudden darkness of the eclipse trigger among many zoo animals?

• Increased aggression

• Sleepiness

• Grouping together for safety

• Indifference

What did a young giraffe and its mother do during the eclipse?

• Laid down to sleep

• Galloped around the enclosure

• Hid under a tree

• Continued eating without reaction

What did the flamingos do during the eclipse?

• Made loud noises

• Continued feeding

• Packed together in the middle of a pond

• Flew away

Which government organization helps regulate superfund sites?

• The Water Department

• The Sanitation Department

• The Environmental Protection Agency

• The Department of Health and Welfare