Answer:
Sedimentary rocks are rocks composed of sediment. Sediment is deposited in a number of environments of deposition, by both moving air and moving water. Sedimentary rock identification is primarily based on composition. Texture will still be used but in a different sense than for igneous rocks.May 17, 2017
Explanation:
To hold back fire from homes, trees should have all branches trimmed within 6-10 feet of the ground to stop grass fires from reaching the canopy. Additionally, the branches of the trees should be at least 15 feet away from the chimneys.
Trimming the trees regularly is suggested to avoid any kind of wildfire incidents. Removing the dead leaves, grass, pine needles and weeds is necessary to prevent wildfires.
During dry seasons like fall and dry spring, keeping the yard clean of dry branches and twigs would help. Grass should also be trimmed to shorter than 4 inches during the dry season.
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Schist
Option 2.
<u>Explanation:</u>
Schist is a type of a metamorphic rock but it is a medium grade of these metamorphic rocks. It is formed by the metamorphosis of the mud stone or the shale.
These type of metamorphic rocks can also be formed from igneous rocks provided these have been subjected to higher degrees of temperature or pressure. These are type of rocks which do not solidify from magma even despite subjection to intense heat and pressure.
Answer:
An average of fewer than 1,000 millimetres of rain falls per year across most of Africa (Map 1). Rainfall tends to decrease with distance from the equator. It is negligible in the Sahara (north of about latitude 16°N), in eastern Somalia, and in the southwest of the continent in Namibia and South Africa.
you didn't specify what year sorry if it is wrong.
