The ground beneath the nelson's house is beginning to sag and sink. which of the following is a possible explanation?

a. the groundwater has been exhausted.

b. the nelsons have built their home on a continental plate.

c. there is too much salt in the soil.

d. leaching is causing the soil to weaken.

Why is the price of rice so important? a. rice prices must be kept within reach of the poorest peopleb. rice prices must make a large profit or no one will grow itc. rice prices impact the cost of fruits and vegetables on neighboring farmsb. rice prices have no real importance other than to large corporations

All of the following actions are examples of civil disobedience, except a.) refusing to pay an unfair tax b.) refusing to use government services c.) participating in a protest march d.)planning a riot to destroy a government riot

In plate tectonics, why is the north american plate tectonically inactive?