Yes its true light acts like both particle and a wave
The answer is SMART. It stands for:
S – Specific, meaning knowing what your goal is.
M – Measurable, this is how close you are in getting to your
goal.
A – Attainable, is the goal possible for you.
R – Relevant, is the goal realistic.
<span>T –Time-bound, how long is this goal, when can you achieve
the goal.</span>
Hi!
The answer would be C. Three
Explanation:
Floor dry compounds are absorbents that are employed in various settings to ensure complete clean up of waste, dust or spillages. They can be water-soluble or oil-emulsion based products. They are particulate like, and can be scattered over the spill, which they take up, and then cleaned. These can be used on wide-spread spills.
The hydrophobic mop has a front that absorbs materials lacking water, such as oil or hydrocarbons, and is effectively employed to deal with large spills.
A cleaning rag is employed for small spills, usually to cut down the cost of using new tissues and paper towels for spills. They are used frequently for bench-tops, and good quality rags can prevent scratches on surfaces.
Small spills are those which can be cleaned up with three or less rags, and larger spills are those which require more than three rags to clean up.
Hope this helps!
Had a more moderate, agriculturally productive climate in the past than today, especially in Mesopotamia and the Nile valley
Citation: https://www.britannica.com/place/Fertile-Crescent
