What do farmers that practice shifting cultivation do when their fields are depleted of nutrients? They plant different crops in it.

They wait several years for it to recover.

They add fertilizer.

They abandon it and clear a new field.

How does the use of fertilizers impact the environment?

Which statement best explains the relationship between an area's geography and the temperature of its surface water? areas at low altitudes have the warmest water because they receive the most direct sunlight. areas at low altitudes have the warmest water because they have the least change in temperature throughout the year. areas at high latitudes have the warmest water because their days are the longest. areas at high latitudes have the warmest water because they have the longest seasons.

Name two factors that, "power of magnetic field " of earth.