Answer: Options A, B and D.
Explanation: shields are layers of old rocks that metamorphosed as a result of mountain-building events. Shields also have sedimentary layers that usually rest on the lava of the rock.
Answer:
sorry we can't understand this language very very sorry
Answer:
Two ways to reduce wind erosion are: Covering the Surface of the Soil and Making use of Shelterbelts.
Explanation:
Wind erosion is a natural activity where a soil is moved from one place to another mainly because of the wind power. If so happens that a strong blow of wind comes and takes away with it the volume of soil particles and transfers it to other place creating dust storms.
Wind erosion can be reduced by Covering the Surface of the Soil. This can be done by growing vegetation which will protect the soil by the keeping the wind off the soil surface. Another way to reduce wind erosion is by making use of Field Shelterbelts. Shelterbelts are the best way because it not only reduce the wind erosion but at the same time it also conserve the soil moisture. Shelterbelts is a planting method where fields are planted in rows of varied crops.
<h2><u>Answer:</u></h2>
Simplification procedure to get square roots radical form:First we will discover all components under the square root: 96 has the square factor of 16.Let's check this width √16*6=√96.
As should be obvious the radicals are not in their least complex form. Now concentrate and take out the square root √16 * √6. Foundation of √16=4 which results into 4√6 All radicals are presently improved. The extreme will never again have any square factors.
