Answer: They created Terraces into the mountainside
Explanation:
The Inca dug into the mountain side and created Terraces, which allowed them to filter water down the mountain side, as well as make a steeper ledge, since they did everything by hand, with hand made hoe's made out of branches and stones, they where able to till the ground to plant the seeds. The mountainside dirt was very enriched with minerals, which made it perfect land for farming.
<span>some land formations in California formed by the erosion were : Seaside cliffs and wetlands
Seaside cliffs formed by the abrasion of waves that deteriorate the land little by little which eventually formed the seacliff, meanwhile wetlands are formed as a physical barrier to counter the erosion. Yosemite National park and lakes in California were actually formed by erosion.</span>
#FeesMustFall<span> is a student led protest movement that began in mid October 2015 in response to an increase in fees at South African universities.</span><span> Protests started at the </span>University of Witw atersrand<span> and spread to the </span>University of Cape Town<span> and </span>Rho des University<span> before rapidly spreading to other universities across the country.</span><span> The 2015 protest ended when it was announced by the South African government that there would be no tuition fee increases for 2016. </span>
B. Is manipulated by the researcher