Which of the following is true about the origin of the salts in Earth's oceans?

Salts came from fish.

Salts came from icebergs.

Salts came from erosion of land.

Salts came from sand on the beach.

Which region of Frances has about 1/3 of its population and grows a majority of the country's grain?

The angle of elevation from L to K measures 24°. If KL = 19, find JL. Round your answer to the nearest tenth.

Organic food is the fastest-growing sector of US agriculture. true or false

Describe the indus river system

Which of the following statements is true of all countries in Central Asia? A). They are all bordered by large lakes. B). They all have vast amounts of arable land. C). They are all landlocked. D). They all have a Mediterranean climate.

What statement about rainforests is false?

How many offers were made ro the palestinians to create their own átate

Which area of rivers and streams will most likely contain the most sediment? a. the source b. the mouth c. the middle portion d. none of the above

Three economic principles of natural resource management are 1) Opportunity Cost; when you make a choice, you lost the opportunity to choose other things 2) Time preference; how fast you can wait for a return on your investment 3) Discount rate;

Acid rain is a serious problem in China. true or false?