Which can be used to control the salinity of soil?

A)

terrace farming

B)

contour farming

C)

planting of cover crops

D)

plowing and turning of soil

E)

humic acids

About how thick is the atmosphere A - 6km B - 12km C - 500m D - 20Okm

Top five economies by GDP

Name 3 important environmental laws created as a result of earth day.

where is nuclear harvested need answer due in 2 days

What is the capital of the state that shares it longest border with Nevada

Which of the following is not true about Uruguay? It relies heavily on clean energy It is the second smallest country in south America Education is heavily influenced by the Catholic church Smoking has fallen in recent years

Spain Italy and Greece are transitioning to a

0.5 is 10 times as great as what. Write as a decimal

How is the equator similar to the prime meridian? A. Both the equator and prime meridian are lines that divide Earth into the Northern and Southern hemispheres. B.

Match your vocabulary word with its definition. 1. a thin strip of land that connects two larger land masses bicultural 2. of two languages or cultures famine 3. concerning a people who move from place to place globalization 4.