Lara used ninhydrin. Ninhydrin is generally applied with a spray bottle, and will work with the amino acids within the evidence to produce a purple-effect. This is also known as Ruhemann’s Purple.
Answer: 45kg
Explanation:
Since 25% of the ingot consists of zinc, it implies that (100 - 25) = 75% of copper is contained in the ingot.
We then calculate 75% of 60kg to get the amount of kilograms of copper that the ingot of brass contain. This will be:
= 75% × 60
= 75/100 × 60
= 0.75 × 60
= 45kg
Answer:
True.
Explanation:
The 14th Amendment is an amendment to the constitution of the United States of America and it addresses the issue of civil and legal rights for the African American citizens and slaves who had gained freedom after the American Civil War. The 14th Amendment is made up of the clause known as the equal protection of the laws.
An equal protection is a clause that states and guarantees that no state and local governments shall make or enforce any law which would contravene the privileges, rights or immunities of all persons born or naturalized in the United States of America.
Simply stated, the equal protection guarantees that all citizens will be treated equally by the law. Also, the equal protection clause took effect in the United States of America in 1868.
Answer: C. increasing global coffee trade
Explanation: the answer is C. increasing global coffee trade, because we need to sell all coffee and in the country is not possible because of the saturated market, and Daniel need make use of the coffee to get earnings,
in the rest of answer you will find that Daniel can not sell the coffee, because off that the rest of answer is wrong.
Now keep in mind that a good mixture of all answer will be a better market for daniel but according to the question he need make use of this excess capacity, and he can do it selling all the coffee and like this not possible in the country we can find it in another country increasing global coffee trade
