There's no exact list of things which one may 'require' but there are key pieces of information which can speed up the conviction.
1) A concrete witness is extremely helpful as it gives secondary view on what occurred. Multiple witnesses can also be helpful as a multitude of answers all of which are the same essentially gives said criminal no way to hide/defend themselves.
2)Evidence, yes this sounds quite obvious but there are different types of evidence. Photo evidence while useful can be tampered with so make sure what you have is legitimate and clear. Do not use photo evidence that does not portray what you are trying to explain poorly. Clarity is key. Video evidence is virtually the best thing to obtain. Security footage is helpful although as I said, clarity is key.
If I understand what you are asking, climate changed in the past because, just as now, there were greenhouse gas emissions. The key difference is that in the past, the way the green house gases circulated was natural<span>. The climate change threatened the organisms over time and will continue to do so in our future and present.</span>
A cash crop is an agricultural crop which is grown for sale to return a profit. It is typically purchased by parties separate from a farm.[2] The term is used to differentiate marketed crops from subsistence crops, which are those fed to the producer's own livestock or grown as food for the producer's family. In earlier times cash crops were usually only a small (but vital) part of a farm's total yield, while today, especially in developed countries, almost all crops are mainly grown for revenue. In the least developed countries, cash crops are usually crops which attract demand in more developed nations, and hence have some export value.
Prices for major cash crops are set in commodity markets with global scope, with some local variation (termed as "basis") based on freight costs and local supply and demand balance. A consequence of this is that a nation, region, or individual producer relying on such a crop may suffer low prices should a bumper crop elsewhere lead to excess supply on the global markets. This system has been criticized by traditional farmers. Coffee is an example of a product that has been susceptible to significant commodity futures price variations.[3][4]
The most important invention of Hammurabi was the code of Hammurabi, a collection of laws.
I don't know how you can understand an "ingredient" of a code of law, but in some way this could be a specific law, so here is an example of a law from the code:
If an architect does not do his job well, and a house collapses, killing the son of the owner, the architect's son will be killed too.
Answer:
Number of heterozygous population 64
Explanation:
Given data:
Total population of chicken 200
Number of chicken having featherless legs 128, that represent q2 (as they are homozygous recessive)
Total number of chickens = 200
Therefore, the value of 
so q = 0.8, and
p = 1 - q
= 1 - 0.8 = 0.2
The frequency of
Therefore, Number of heterozygous population
