"In republics, citizens have less direct control over government. ... (c) Why do some people hold that the United States is more properly called a republic rather than a democracy? In a Democracy there is no need for a Constitution, since the majority can simply change Law at a whim."
From google
Which one are you talking about 1 2,3
Groundwater<span> also can </span>cause erosion<span> under the surface. As water flows through the soil, acid is formed. ... Minerals that are carried in </span>groundwater<span> can also be </span>deposited<span> in other places. This cycle of </span>erosion and deposition<span> can </span>cause <span>underground caves to form.</span>
Answer: Agriculture varies so greatly around the world because places are different across the globe. ... Farmers and others who live in rural areas decide how to use land depending on what the usage of the land will be, environmental factors, and agricultural land use patterns.
Explanation: