Answer:
b. Semiotics
Explanation:
Semiotics -
It refers to the study of sign , which can be any activity or conduct related to sign , is referred to as semiotics .
Sign is the indication for the any word , phrase or activity , that is studies by the people who studies semiotics .
The study of sign requires senses like , olfactory , visual , auditory etc.
Hence , from the given scenario of the question ,
The correct answer is -
b. Semiotics .
Answer: Option (D)
Explanation:
Here, in this case from we can state that option (D) is false from the given options.
Variable costs are costs that tends to change as the quantity of the commodity or services that an organization produces further changes. The variable costs are also referred to as the sum of the marginal costs over all the commodities being produced by the organization. These changes within the variable cost per unit can take place within any range.
The antennae help the crab hid from predetors and get food. The antennae can also detect if predetors are around.
The crab color is also helpful because it helps crabs camouflage in the (sand)enviroment.camouflage helps them blend in with sand so they wont be snatched up by predators(seagulls) flying in the sky.
Answer:
option 3
Explanation:
The correct answer is option 3.
Water is used as the main ingredient of coolant in car radiator because it has high heat capacity.
Specific heat capacity of a substance is the heat require to raise the temperature of the substance per unit mass.
Heat capacity of water is 4.184 J
As heat require to increase the temperature of the water of 1 gram is huge then water can absorb the heat of the radiator i.e. it can be used as Coolant.
Britain did not want the colonies to trade with competing nations
