Farmers may lose money if a drought destroys their crops. If a farmer's water supply is too low, the farmer may have to spend more money on irrigation or to drill new wells. Ranchers may have to spend more money on feed and water for their animals.
Answer:
Migration is the movement and in human terms usually means a change of home.
Explanation:
hope this helps....
Answer:
The orbital period of Earth in position A is greater than the orbital period of Mars in position B.
Explanation:
Since I cant see the diagram, this would be my best guess.
True because Steadily and alarmingly, humans have been depleting Earth's soil resources faster than the nutrients can be replenished
The two minerals that are found in cement are : Silica and calcite.
<u>Explanation:</u>
Different minerals form the composition of cement but the minerals that are most commonly found in cement are calcite which is contained in the limestone.
The other mineral that is used in the production of cement is silica in the form of raw rock type used to make cement which is found in clay. So they form an important part of formation of cement.
