The answer is A. There were Jim Crow laws that separated the blacks and whites.
Examples: public bathrooms, water fountains, movie theaters, etc.
<u>Answer</u>:
Cell phones contain rechargeable batteries that transform chemical energy into electrical energy. When using your cell phone, electrical energy is first transformed into <u>Electromagnetic waves </u>that are transmitted through the air.
<u>Explanation</u>:
When chemical energy is converted into electrical energy in cell phones, then this electrical energy firstly transformed or converted into electromagnetic waves which travels through air. Then this electromagnetic wave is converted into sound energy due to which users are able to listen audio, music, movies etc on their mobile phones.
The electrochemical energy that stored in a cell is removed as electrical energy in the process of discharging. There are so many other thermal and electrochemical processes taking place at the same time.
<span>1.
</span><span>The information scientists are getting from human
hair is one single strand can inform you what you consume and drink in
your diet. It can also enlighten you when and where the individual has been – geographic location.</span>
<span>
</span>
<span>2. </span> It
developed when a professor named Professor J. Ehleringer <span>from a
university in Utah began puzzled what animals consume and
drink and if they move over era. He then concludes that hair is like a tape
recorder and it can demonstrate what an individual consumes, drinks, and where they were at that era.</span>
<span>
</span>
<span>3. </span><span>An isotopic
analysis works by getting oxygen and hydrogen. Their dissimilar isotopes are located in different clusters but it is
depends on where the water comes from, then that mix gets put down in the tissues of
the animals or humans that consume the water.</span>
<span>
</span>
<span>4.
</span>Through isotopic
analysis, forensic scientists can recognize mutilated or weakened body; they
can also recognize what is the history of his life.
<span>5. </span><span>Forensic isotope analysis can help to identify a
mutilated executed victim. </span>
Answer:
No.
Explanation:
This is not the nineteenth century where there are housewives doing all the household chores whilst the men go off to work and provide for their family. Sure, there are some countries like Uruguay where the female children are taught they have to wash the dishes and fold and iron the clothes whereas if they have a brother, their brother does not. However, I do not find this rigtheous whatsoever. Everyone is equal; we should not discriminate or delegate tasks depending upon our genders.
<span>The purpose of the work.A summary of its content.Information about the author(s)For what type of audience the work is written.Its relevance to the topic.Any special or unique features about the material.<span>Research methodologe </span></span>
