Answer:
3
Explanation:
because that's how there created
Answer:
Frost Action in temperate regions of the world
Salt weathering in coastal and arid regions
Thermal expansion and contraction in tropical climates
Explanation:
Mechanical weathering is also known as physical weathering, and it entails the disintegration of rocks into smaller fragments.
Weathering processes generally take place slowly with time. Also, they are geography specific. One such means is frost action. In frost action, a freezing and thawing cycle catalyze rock disintegration. When water freezes, it expands 9 percent in volume. The expansion causes stress which forces rock disintegration.
Also, in some coastal and arid regions, salt crystals may grow from saline solutions on evaporation. When these salts crystallize in interstices of rocks, they produce stress and widen pores. This weathering process is very slow.
Another very effective mechanical weathering process which occurs in tropical regions of the world is thermal expansion and contraction. It's a prolonged process in which daily heating and cooling of rocks cause a rock to expand during the day and contract at night. This alternating process causes cracks to open up in a rock body.
Answer:No
Explanation: Many States tend to lean twoards a certain party due to factors of location, economy, and religion. For instance, less populated states tend to be more Republican due to little diversity, farming, and Christian values. There are also swing states that change from year to year, so it could be blue one year, and red the next. Taking results from one state is not an accurate prediction, because one state does not reflect the results of all other states.
Answer:
Only the stratosphere contains enough air for living things to breathe. True Or False?
its true
Water cutes out underground caves