The per capita consumption of mineral resources in the u. s. is about:

0.5 tons
6.0 tons
10.0 tons
more than 20 tons per year

What is the approximate circumference of the circle shown below? 12.2 cm

The coco river is a natural border between nicaragua and which other country

Which outcome is not caused by gravitational forcea. gas and dust come together to form a planet b. planets orbit a star c. two atoms come together to form a molecule d. stars cluster to form a galaxy