Answer: naturalistic observation
Explanation: Naturalistic observation is a technique used in the study of subjects in their natural habitat without any manipulation or interference from the observer. The aim of naturalistic observation is to describe in detail the behaviour of an organism in their natural setting, situation or habitat.
Conducting a naturalistic observation offers some advantages which include:
I) allowing investigation of behaviours that occur in complex social settings.
II) allowing the researcher to gather qualitative as well as quantitative data and
III) allowing the development of theories based on collected observations etc.
However, it is less useful in studying well-defined hypotheses under precisely specified conditions since they are typically designed not to confirm previously formed hypotheses.
Answer: The Copperheads were Northern Democrats who opposed the Union war effort.
Explanation:In the 1860s, the Copperheads, aka Peace Democrats, opposed the American Civil War and wanted immediate peace. They were called copperhead in relation to the venomous snake copperhead/pit viper.
The correct options are as follows;
1. DIRECT.
Supply refers to the quantity of a product that a producer is willing to bring to the market. The higher the price of the product in the market, the more the producer will be willing to produce more product. For instance, if a product is been sold for $20 in the market and the price now increase to $50, the producer will prefer to produce more of that product in order to increase his profits, he will not be willing to produce another product that its price is lesser than $50. Thus, the higher the price, the more the quantity supplied; this shows a direct relation between price and quantity supplied.
2. UPWARD SLOPING.
The supply curve is a graphical representation that shows the relationship that exist between the price of a commodity and the quantity the supplier is willing to supply. The graph move upward from left to right [Upward sloping], thus showing that as the price is increasing, the quantity supply too will increase.
Answer:
A look at the rationales for going to war in Iraq, from WMD and terrorism to democracy in the Middle East.
Explanation:
Answer: Ocean currents act as conveyor belts of warm and cold water, sending heat toward the polar regions and helping tropical areas cool off, thus influencing both weather and climate. ... Land areas also absorb some sunlight, and the atmosphere helps to retain heat that would otherwise quickly radiate into space after sunset.
