Humans affect the water cycle in numerous ways. Some of our actions purposefully affect the water cycle and other human activities have unintentional consequences on the water cycle.We pull water out of the ground in order to use it. We change the flow of water using irrigation. We dam lakes and rivers for electricity and to create manmade lakes and ponds. The Colorado River in the US no longer reaches the ocean at times because humans have altered it so much.Climate change is causing numerous changes to the water cycle. Sea levels are rising in some areas and dropping in others, glaciers are retreating and disappearing affecting rivers, droughts are happening more frequently in some regions and floods in other areas, coastlines are changing and some islands are disappearing, the polar ice cap is melting, and so forth.
The use of pesticides, herbicides, and excess nitrogen for farming runs off into rivers and streams and pollutes groundwater. Deforestation, whether for timber or to clear land for agriculture or development, increases runoff. Certain emissions from industry cause acid rain .
Answer:
1a2c3d4b that's my thinking
Answer: d. 10 percent in less developed countries the gap between the wages of educated and uneducated workers is larger.
Explanation:
Historically, in U.S additional schooling years have raised a person's wage in average by about 10%. There is a wide gap between educated and uneducated is wide because employers tend to pay more for educated workers because of their certification and ability to facilitate positive work through the rigourous training they have undergone unlike uneducated workers. industries with higher education and training requirements tend to pay workers higher wages. The increased pay is due to a smaller labor supply capable of operating in those industries/organizations, and the required education and training usually have significant costs.
Answer:
Alberta is a school teacher who introduces children to reading by teaching them a rhyme that goes "A for apple, A says ah, B for ball, B says buh," and so on. This exemplifies the <em>Phonics</em> approach to reading instruction.
Personally, I see it as a mixture of both a and b but my first instinct was to go with b.
